BE483134A - - Google Patents
Info
- Publication number
- BE483134A BE483134A BE483134DA BE483134A BE 483134 A BE483134 A BE 483134A BE 483134D A BE483134D A BE 483134DA BE 483134 A BE483134 A BE 483134A
- 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
- F42B3/10—Initiators therefor
- F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Instructional Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1214948A GB636792A (en) | 1948-05-03 | 1948-05-03 | Electric blasting initiators and methods of producing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE483134A true BE483134A (ru) |
Family
ID=9999243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE483134D BE483134A (ru) | 1948-05-03 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE483134A (ru) |
| FR (1) | FR966230A (ru) |
| GB (1) | GB636792A (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884815B (zh) * | 2017-12-13 | 2023-09-15 | 山东大学 | 适用于隧道地震波法超前地质预报的雷管防脱落装置及方法 |
-
0
- BE BE483134D patent/BE483134A/xx unknown
-
1948
- 1948-05-03 GB GB1214948A patent/GB636792A/en not_active Expired
- 1948-05-15 FR FR966230D patent/FR966230A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR966230A (fr) | 1950-10-04 |
| GB636792A (en) | 1950-05-03 |