BE709301A - - Google Patents
Info
- Publication number
- BE709301A BE709301A BE709301DA BE709301A BE 709301 A BE709301 A BE 709301A BE 709301D A BE709301D A BE 709301DA BE 709301 A BE709301 A BE 709301A
- Authority
- BE
- Belgium
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/20—Tamping cartridges, i.e. cartridges containing tamping material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Geophysics And Detection Of Objects (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE709301 | 1968-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE709301A true BE709301A (ja) | 1968-07-12 |
Family
ID=3852138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE709301D BE709301A (ja) | 1968-01-12 | 1968-01-12 |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU426460B2 (ja) |
BE (1) | BE709301A (ja) |
FR (1) | FR1584977A (ja) |
GB (1) | GB1218806A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112880497A (zh) * | 2021-03-12 | 2021-06-01 | 中铁二十局集团有限公司 | 一种隧道光面爆破方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0276918B1 (en) * | 1987-01-14 | 1993-09-15 | Cube Overseas Trading Ltd. | Bomb blast inhibitor and method of bomb blast inhibition |
ES2046916B1 (es) * | 1991-04-10 | 1994-11-01 | Invest Tecnologica De Equipos | Tuberia perfeccionada para efectuar coladuras con carga confinada. |
DE69420585T2 (de) * | 1993-09-24 | 2000-02-24 | John Humphries Parkes | Vorrichtung zum schützen vor stosswellen und splittern |
GB2289750B (en) * | 1993-09-24 | 1998-01-28 | John Humphries Parkes | A blast and splinter proof screening device and its method of use |
GB9505825D0 (en) * | 1994-08-15 | 1995-06-14 | Parkes John | Improvements in munitions demolition |
EP0842391B1 (en) | 1995-08-04 | 2003-06-25 | RockTek Limited | Method and apparatus for controlled small-charge blasting of hard rock and concrete by explosive pressurization of the bottom of a drill hole |
GB9613560D0 (en) * | 1996-06-27 | 1996-08-28 | Parkes John H | Saddlebags & poldine wall blast suppression systems |
WO2000036364A1 (en) * | 1998-12-14 | 2000-06-22 | Rocktek Ltd. | Method and apparatus for charging a hole |
US6339992B1 (en) | 1999-03-11 | 2002-01-22 | Rocktek Limited | Small charge blasting apparatus including device for sealing pressurized fluids in holes |
AUPQ591000A0 (en) | 2000-02-29 | 2000-03-23 | Rockmin Pty Ltd | Cartridge shell and cartridge for blast holes and method of use |
US6679175B2 (en) | 2001-07-19 | 2004-01-20 | Rocktek Limited | Cartridge and method for small charge breaking |
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1968
- 1968-01-12 BE BE709301D patent/BE709301A/xx unknown
- 1968-01-15 FR FR1584977D patent/FR1584977A/fr not_active Expired
- 1968-01-26 GB GB416468A patent/GB1218806A/en not_active Expired
- 1968-02-22 AU AU34081/68A patent/AU426460B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112880497A (zh) * | 2021-03-12 | 2021-06-01 | 中铁二十局集团有限公司 | 一种隧道光面爆破方法 |
Also Published As
Publication number | Publication date |
---|---|
AU3408168A (en) | 1969-08-28 |
FR1584977A (ja) | 1970-01-09 |
AU426460B2 (en) | 1972-07-18 |
GB1218806A (en) | 1971-01-13 |
DE1646367A1 (de) | 1971-08-05 |