BE493273A - - Google Patents
Info
- Publication number
- BE493273A BE493273A BE493273DA BE493273A BE 493273 A BE493273 A BE 493273A BE 493273D A BE493273D A BE 493273DA BE 493273 A BE493273 A BE 493273A
- 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
- F42D1/18—Plugs for boreholes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR831668X | 1949-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE493273A true BE493273A (ja) |
Family
ID=9293331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE493273D BE493273A (ja) | 1949-01-18 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE493273A (ja) |
| DE (1) | DE831668C (ja) |
-
0
- BE BE493273D patent/BE493273A/xx unknown
-
1950
- 1950-01-15 DE DES1311A patent/DE831668C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE831668C (de) | 1952-02-14 |