BE492761A - - Google Patents
Info
- Publication number
- BE492761A BE492761A BE492761DA BE492761A BE 492761 A BE492761 A BE 492761A BE 492761D A BE492761D A BE 492761DA BE 492761 A BE492761 A BE 492761A
- Authority
- BE
- Belgium
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
- F42B3/06—Blasting cartridges, i.e. case and explosive for producing gas under pressure with re-utilisable case
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3287648A GB654958A (en) | 1948-12-20 | 1948-12-20 | Improvements in and relating to blasting cartridges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE492761A true BE492761A (de) |
Family
ID=10345344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE492761D BE492761A (de) | 1948-12-20 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE492761A (de) |
| DE (1) | DE851921C (de) |
| FR (1) | FR1006956A (de) |
| GB (1) | GB654958A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2869462A (en) * | 1954-04-30 | 1959-01-20 | Ici Ltd | Blasting device |
| US3110258A (en) * | 1960-06-07 | 1963-11-12 | Hercules Powder Co Ltd | Gas-generating device |
| GB2165945B (en) * | 1984-10-24 | 1988-12-14 | British Gas Plc | A method for producing seismic pulses |
| GB8426917D0 (en) * | 1984-10-24 | 1984-11-28 | British Gas Corp | Seismic pulse generator |
| CN106930744B (zh) * | 2017-05-08 | 2023-04-07 | 河南理工大学 | 一种毫秒多级定向爆破干冰致裂方法及爆破管 |
| CN108033865A (zh) * | 2017-12-30 | 2018-05-15 | 湖南省训保军训器材有限公司 | 一种二氧化碳液-气相变快速加热装置 |
| US11994009B2 (en) | 2020-03-31 | 2024-05-28 | Saudi Arabian Oil Company | Non-explosive CO2-based perforation tool for oil and gas downhole operations |
| CN114812283B (zh) * | 2022-05-19 | 2024-05-07 | 四川芙蓉川南建设工程有限公司 | 一种基于二氧化碳致裂的气水耦合致裂装置及方法 |
-
0
- BE BE492761D patent/BE492761A/xx unknown
-
1948
- 1948-12-20 GB GB3287648A patent/GB654958A/en not_active Expired
-
1949
- 1949-12-16 FR FR1006956D patent/FR1006956A/fr not_active Expired
- 1949-12-20 DE DEC315A patent/DE851921C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1006956A (fr) | 1952-04-29 |
| DE851921C (de) | 1952-10-09 |
| GB654958A (en) | 1951-07-04 |