KR960005390U - excavator - Google Patents

excavator

Info

Publication number: KR960005390U
Authority: KR; South Korea
Prior art keywords: excavator
Prior art date: 1994-07-23

Application number

KR2019940018490U

Other languages

Korean (ko)

Other versions

KR970000012Y1 (en

Inventor

김승진

Original Assignee

김승진

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.)

1994-07-23

Filing date

1994-07-23

Publication date

1996-02-16

1994-07-23 Application filed by 김승진 filed Critical 김승진

1994-07-23 Priority to KR2019940018490U priority Critical patent/KR970000012Y1/en

1996-02-16 Publication of KR960005390U publication Critical patent/KR960005390U/en

1997-01-04 Application granted granted Critical

1997-01-04 Publication of KR970000012Y1 publication Critical patent/KR970000012Y1/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)

KR2019940018490U 1994-07-23 1994-07-23 Drill KR970000012Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019940018490U KR970000012Y1 (en)	1994-07-23	1994-07-23	Drill

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019940018490U KR970000012Y1 (en)	1994-07-23	1994-07-23	Drill

Publications (2)

Publication Number	Publication Date
KR960005390U true KR960005390U (en)	1996-02-16
KR970000012Y1 KR970000012Y1 (en)	1997-01-04

Family

ID=19389180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019940018490U KR970000012Y1 (en)	1994-07-23	1994-07-23	Drill

Country Status (1)

Country	Link
KR (1)	KR970000012Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2004083536A1 (en) *	2003-03-22	2004-09-30	Dae Suk Engineering Co., Ltd.	Head for excavator mounted to power shovel

1994
- 1994-07-23 KR KR2019940018490U patent/KR970000012Y1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR970000012Y1 (en)	1997-01-04

Publication	Publication Date	Title
DK0883718T3 (en)	2002-02-11	dredging
DE59510537D1 (en)	2003-02-27	boom profile
FI961846A (en)	1997-10-31	Loader
DE69533115D1 (en)	2004-07-08	swing excavators
DE69504061D1 (en)	1998-09-17	EXCAVATOR SYSTEM
KR950006511U (en)	1995-03-21	Excavators
DK60694A (en)	1995-12-01	Lift-mounted implement
KR960005390U (en)	1996-02-16	excavator
KR950031850U (en)	1995-12-14	Clamshell
KR960008378U (en)	1996-03-15	excavator
KR960004960U (en)	1996-02-16	Multi purpose bucket
KR950026617U (en)	1995-10-16	bucket
KR960010993U (en)	1996-04-15	bucket
KR960016739U (en)	1996-06-17	Bucket
KR970003790U (en)	1997-02-19	shovel
KR960017410U (en)	1996-06-17	Variable bucket
DE69514339D1 (en)	2000-02-10	EXCAVATOR LOADER
KR970060450U (en)	1997-12-10	Bucket case
SE9402653D0 (en)	1994-08-08	dragline
KR960003039U (en)	1996-01-22	Improved Pharmaroy
KR950029044U (en)	1995-11-17	Grader type
KR950032584U (en)	1995-12-14	Solid Bucket
UA1114S (en)	1995-12-26	EXCAVATOR
UA1113S (en)	1995-12-26	EXCAVATOR
KR960027360U (en)	1996-08-17	excavator

Legal Events

Date	Code	Title	Description
1994-07-25	A201	Request for examination
1996-09-11	E902	Notification of reason for refusal
1997-03-04	E701	Decision to grant or registration of patent right
1997-03-21	REGI	Registration of establishment
2003-03-04	J204	Request for invalidation trial [patent]
2003-03-08	J206	Request for trial to confirm the scope of a patent right
2003-04-04	J121	Written withdrawal of request for trial	Free format text: WITHDRAWAL OF TRIAL FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 20030308 Effective date: 20030404
2004-04-30	J301	Trial decision	Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20030304 Effective date: 20040430
2008-12-01	FPAY	Annual fee payment	Payment date: 20081201 Year of fee payment: 13
2009-07-24	EXPY	Expiration of term