NL251997A - - Google Patents
Info
- Publication number
- NL251997A NL251997A NL251997DA NL251997A NL 251997 A NL251997 A NL 251997A NL 251997D A NL251997D A NL 251997DA NL 251997 A NL251997 A NL 251997A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Disintegrating Or Milling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Air Bags (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81557159A | 1959-05-25 | 1959-05-25 | |
| FR837917A FR78813E (fr) | 1959-05-25 | 1960-09-06 | Charge explosive perfectionnée et son procédé de fabrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL251997A true NL251997A (xx) |
Family
ID=26187380
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113433D NL113433C (xx) | 1959-05-25 | ||
| NL251997D NL251997A (xx) | 1959-05-25 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113433D NL113433C (xx) | 1959-05-25 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH388837A (xx) |
| DE (1) | DE1446869C3 (xx) |
| FR (1) | FR78813E (xx) |
| GB (1) | GB951620A (xx) |
| NL (2) | NL251997A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2853962B1 (fr) * | 2003-04-16 | 2006-06-16 | Snpe Materiaux Energetiques | Dispositif d'initiation electrique d'une micro-charge pyrotechnique et microsysteme utilisant un tel dispositif |
| FR2856046B1 (fr) | 2003-06-16 | 2005-07-29 | Biomerieux Sa | Microvanne fluidique a ouverture par commande electrique |
-
0
- NL NL113433D patent/NL113433C/xx active
- NL NL251997D patent/NL251997A/xx unknown
-
1960
- 1960-05-18 GB GB1757960A patent/GB951620A/en not_active Expired
- 1960-05-21 CH CH585960A patent/CH388837A/de unknown
- 1960-05-24 DE DE19601446869 patent/DE1446869C3/de not_active Expired
- 1960-09-06 FR FR837917A patent/FR78813E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH388837A (de) | 1965-02-28 |
| DE1446869C3 (de) | 1973-10-25 |
| DE1446869B2 (de) | 1973-01-11 |
| FR78813E (fr) | 1962-09-14 |
| NL113433C (xx) | |
| GB951620A (en) | 1964-03-11 |
| DE1446869A1 (de) | 1970-11-19 |