NL7810013A - PROCEDURE FOR MANUFACTURING AN ELECTROCHEMICAL CELL OR BATTERY. - Google Patents

PROCEDURE FOR MANUFACTURING AN ELECTROCHEMICAL CELL OR BATTERY.

Info

Publication number: NL7810013A
Authority: NL; Netherlands
Prior art keywords: battery; procedure; manufacturing; electrochemical cell; electrochemical
Prior art date: 1977-10-14

Application number

NL7810013A

Other languages

Dutch (nl)

Original Assignee

Electrochem Energieconversie

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1977-10-14

Filing date

1978-10-04

Publication date

1979-04-18

1978-10-04 Application filed by Electrochem Energieconversie filed Critical Electrochem Energieconversie

1979-04-18 Publication of NL7810013A publication Critical patent/NL7810013A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/302—Particular design of joint configurations the area to be joined comprising melt initiators
- B29C66/3022—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined
- B29C66/30223—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined said melt initiators being rib-like
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/543—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining more than two hollow-preforms to form said hollow articles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81431—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/42—Grouping of primary cells into batteries
- H01M6/46—Grouping of primary cells into batteries of flat cells
- H01M6/48—Grouping of primary cells into batteries of flat cells with bipolar electrodes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2404—Processes or apparatus for grouping fuel cells
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3468—Batteries, accumulators or fuel cells
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Chemical & Material Sciences (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
Life Sciences & Earth Sciences (AREA)
Fuel Cell (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)
Secondary Cells (AREA)
Primary Cells (AREA)
Inert Electrodes (AREA)

NL7810013A 1977-10-14 1978-10-04 PROCEDURE FOR MANUFACTURING AN ELECTROCHEMICAL CELL OR BATTERY. NL7810013A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7711288		1977-10-14

Publications (1)

Publication Number	Publication Date
NL7810013A true NL7810013A (en)	1979-04-18

Family

ID=19829342

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7810013A NL7810013A (en)	1977-10-14	1978-10-04	PROCEDURE FOR MANUFACTURING AN ELECTROCHEMICAL CELL OR BATTERY.

Country Status (11)

Country	Link
JP (1)	JPS5465338A (en)
BE (1)	BE871222A (en)
CA (1)	CA1129946A (en)
CH (1)	CH644228A5 (en)
DE (1)	DE2844695A1 (en)
ES (1)	ES474165A1 (en)
FR (1)	FR2406313A1 (en)
GB (1)	GB2006101B (en)
IT (1)	IT1109213B (en)
NL (1)	NL7810013A (en)
SE (1)	SE7810731L (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2502850A1 (en) *	1981-03-26	1982-10-01	Tregie	FUEL CELL IMPROVEMENT
JPS58103779A (en) *	1981-12-16	1983-06-20	Meidensha Electric Mfg Co Ltd	Electrode end plate of stacked cell
JPS58157063A (en) *	1982-03-12	1983-09-19	Mitsubishi Electric Corp	Sealing of layer-built fuel cell
JPS6074359A (en) *	1983-09-30	1985-04-26	Mitsui Eng & Shipbuild Co Ltd	Electrode reaction device
FR2568412B1 (en) *	1984-07-27	1986-10-17	Occidental Chem Co	IMPROVEMENTS ON THE STRUCTURES OF FUEL CELLS.
GB2178223A (en) *	1985-07-18	1987-02-04	Int Fuel Cells Corp	Polymeric molded frames for an alkali electrochemical cell
JPS62120265U (en) *	1986-01-22	1987-07-30
JPS6372853U (en) *	1986-10-30	1988-05-16
JPS63155265U (en) *	1987-03-31	1988-10-12
JPH02133783U (en) *	1989-04-11	1990-11-06
NL1014405C1 (en)	2000-02-17	2001-08-20	Nedstack Holding B V	Method of Manufacture Polymer Electrolyte Fuel Cells.
GB0110920D0 (en) *	2001-05-03	2001-06-27	Morgan Crucible Co	Flow field plates and a method for forming a seal between them
WO2003034530A2 (en) *	2001-10-11	2003-04-24	The Morgan Crucible Company Plc	Fuel cell or electrolyser construction
CN101523649B (en) *	2006-10-05	2011-06-08	Dic株式会社	Separator for fuel batteries and fuel batteries
CN113997574B (en) *	2021-11-01	2023-07-18	南京工程学院	Ultrasonic welding method for fiber reinforced thermoplastic resin composite sheet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1534904A (en) *	1967-06-22	1968-08-02	Wonder Piles	Improvements to waterproof electric batteries
US3544383A (en) *	1968-12-16	1970-12-01	Esb Inc	Method of sealing an electric battery by means of spin welding
GB1365483A (en) *	1970-11-21	1974-09-04	Lucas Industries Ltd	Method of joining parts wherein one of the parts is formed of a porous hydrophobic non stick synthetic resin material
US3775189A (en) *	1972-02-25	1973-11-27	Gould Inc	Forming sealed housings for electrochemical cells
GB1425030A (en) *	1972-07-05	1976-02-18	Lucas Batteries Ltd	Method of joining a pair of parts
NL7509675A (en) *	1975-08-14	1977-02-16	Stamicarbon	PROCESS OF MANUFACTURING AN ELECTROCHEMICAL CELL OR BATTERY, FOR EXAMPLE A FUEL CELL OR FUEL CELL BATTERY, AND CELL OR BATTERY MANUFACTURED ACCORDING TO THIS PROCESS.

1978
- 1978-10-02 CA CA312,491A patent/CA1129946A/en not_active Expired
- 1978-10-04 NL NL7810013A patent/NL7810013A/en not_active Application Discontinuation
- 1978-10-10 GB GB7839970A patent/GB2006101B/en not_active Expired
- 1978-10-11 JP JP12503278A patent/JPS5465338A/en active Granted
- 1978-10-11 CH CH1056878A patent/CH644228A5/en not_active IP Right Cessation
- 1978-10-11 IT IT5145878A patent/IT1109213B/en active
- 1978-10-12 FR FR7829128A patent/FR2406313A1/en active Granted
- 1978-10-13 DE DE19782844695 patent/DE2844695A1/en active Granted
- 1978-10-13 BE BE2057347A patent/BE871222A/en not_active IP Right Cessation
- 1978-10-13 SE SE7810731A patent/SE7810731L/en unknown
- 1978-10-13 ES ES474165A patent/ES474165A1/en not_active Expired

Also Published As

Publication number	Publication date
FR2406313A1 (en)	1979-05-11
ES474165A1 (en)	1979-10-16
DE2844695C2 (en)	1987-09-24
GB2006101A (en)	1979-05-02
CA1129946A (en)	1982-08-17
DE2844695A1 (en)	1979-04-26
IT1109213B (en)	1985-12-16
GB2006101B (en)	1982-03-24
JPS6244386B2 (en)	1987-09-19
CH644228A5 (en)	1984-07-13
IT7851458A0 (en)	1978-10-11
SE7810731L (en)	1979-04-15
JPS5465338A (en)	1979-05-25
BE871222A (en)	1979-04-13
FR2406313B1 (en)	1983-10-07

Publication	Publication Date	Title
BE878725A (en)	1980-03-12	METHOD FOR MANUFACTURING AN ELECTROCHEMICAL CELL OR BATTERY
NL176819C (en)	1985-06-03	ELECTROLYTE FOR LITHIUM CELLS AND ELECTROCHEMICAL GENERATOR.
NL188822C (en)	1992-10-01	ELECTROCHEMICAL CELL.
NL185946B (en)	1990-03-16	ELECTRODE PACKAGING FOR AN ELECTROCHEMICAL CELL.
NL7807054A (en)	1979-01-03	ELECTRIC CELLS AND BATTERIES AND METHODS AND COMPOSITIONS FOR MAKING THEM.
NL7903542A (en)	1979-11-07	ELECTROCHEMICAL CELL WITH GAS DEPOLARIZATION; PROCEDURE FOR RESTRICTING THE ACCESSION OF OXYGEN IN THE CATHODE OF AN ELECTROCHEMICAL CELL WITH GAS DEPOLARIZATION.
BE844898A (en)	1977-02-07	PROCESS FOR MANUFACTURE OF AN ELECTROCHEMICAL CELL OR BATTERY, FOR EXAMPLE A FUEL CELL OR FUEL CELL BATTERY AND CELL OR BATTERY MANUFACTURED ACCORDING TO THE PROCEDURE
NL7804331A (en)	1978-10-27	ELECTROCHEMICAL CELL.
NL185786C (en)	1990-07-16	ELECTRODE FOR AN ELECTROLYSIS CELL OF THE FILTER PRESSURE TYPE.
NL7810013A (en)	1979-04-18	PROCEDURE FOR MANUFACTURING AN ELECTROCHEMICAL CELL OR BATTERY.
NL7801243A (en)	1978-09-05	RECHARGEABLE ELECTROCHEMICAL CELL SHUT OFF FROM THE SURROUNDING ATMOSPHERE AND METHODS FOR THE MANUFACTURE OF SUCH CELLS.
BR7704455A (en)	1978-04-04	ELECTROCHEMICAL CELL OF ZINCOOXYGEN, AND BATTERY
NL7804160A (en)	1978-10-24	CELL OR BATTERY WITH ALKALINE ELECTROLYTE.
NL188063C (en)	1992-03-16	ELECTROCHEMICAL CELL.
NL7807055A (en)	1979-01-03	ELECTRIC CELL, PART THEREFORE AND METHOD FOR MANUFACTURING CELL AND PART.
NL7811400A (en)	1979-05-29	FIXED ELECTROCHEMICAL CELL AND METHOD FOR MANUFACTURING THAT.
NL7702414A (en)	1977-09-12	ULTRAMINIATURE CELL AND METHOD FOR MANUFACTURING THIS CELL.
NL7804333A (en)	1978-10-27	ELECTROCHEMICAL CELL.
NL190091C (en)	1993-10-18	ANHYDROID BATTERY OR CELL.
NL7707677A (en)	1978-08-01	ELECTROCHEMICAL CELL.
NL7808291A (en)	1979-02-12	SEALED GALVANIC CELL AND METHOD OF MANUFACTURING THEREOF.
NL189415C (en)	1993-04-01	METHODS FOR MANUFACTURING AN ELECTROLYTIC CELL
NL190566C (en)	1994-04-18	Electrochemical cell.
NL7606259A (en)	1976-12-14	PROCEDURE FOR PREPARING AN ELECTROLYTE FOR ELECTROCHEMICAL CELLS, AND CELLS WITH AN ELECTROLYTE SO OBTAINED.
NL7804332A (en)	1978-10-27	ELECTROCHEMICAL CELL.

Legal Events

Date	Code	Title
1985-01-01	A85	Still pending on 85-01-01
1985-12-02	BA	A request for search or an international-type search has been filed
1985-12-02	BB	A search report has been drawn up
1986-03-03	BC	A request for examination has been filed
1996-08-01	BV	The patent application has lapsed