NO132656C - - Google Patents
Info
- Publication number
- NO132656C NO132656C NO120073A NO120073A NO132656C NO 132656 C NO132656 C NO 132656C NO 120073 A NO120073 A NO 120073A NO 120073 A NO120073 A NO 120073A NO 132656 C NO132656 C NO 132656C
- Authority
- NO
- Norway
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
- F42D1/04—Arrangements for ignition
-
- 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
- F42B3/02—Blasting cartridges, i.e. case and explosive adapted to be united into assemblies
-
- 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
- F42B3/087—Flexible or deformable blasting cartridges, e.g. bags or hoses for slurries
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE392472A SE369773B (no) | 1972-03-27 | 1972-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO132656B NO132656B (no) | 1975-09-01 |
| NO132656C true NO132656C (no) | 1975-12-10 |
Family
ID=20263153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO120073A NO132656C (no) | 1972-03-27 | 1973-03-23 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH549781A (no) |
| DE (1) | DE2309519A1 (no) |
| GB (1) | GB1393644A (no) |
| NO (1) | NO132656C (no) |
| SE (1) | SE369773B (no) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8904636D0 (en) * | 1989-03-01 | 1989-04-12 | Ici Plc | Device for retaining electric igniters in association with a cartridge of explosive |
| CN107036496A (zh) * | 2017-05-06 | 2017-08-11 | 贵州新联爆破工程集团有限公司 | 一种导爆管网路快速接线装置 |
| CN113357984B (zh) * | 2021-05-28 | 2022-09-30 | 北京工业大学 | 一种推入式装药间隔器及其使用方法 |
| CN113267101A (zh) * | 2021-06-21 | 2021-08-17 | 广西新港湾工程有限公司 | 一种轴向变径混装药柱及其使用方法 |
-
1972
- 1972-03-27 SE SE392472A patent/SE369773B/xx unknown
-
1973
- 1973-02-26 DE DE19732309519 patent/DE2309519A1/de active Pending
- 1973-02-27 CH CH283373A patent/CH549781A/xx not_active IP Right Cessation
- 1973-03-22 GB GB1392373A patent/GB1393644A/en not_active Expired
- 1973-03-23 NO NO120073A patent/NO132656C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2309519A1 (de) | 1973-10-04 |
| SE369773B (no) | 1974-09-16 |
| GB1393644A (en) | 1975-05-07 |
| CH549781A (de) | 1974-05-31 |
| NO132656B (no) | 1975-09-01 |