BE710570A - - Google Patents
Info
- Publication number
- BE710570A BE710570A BE710570DA BE710570A BE 710570 A BE710570 A BE 710570A BE 710570D A BE710570D A BE 710570DA BE 710570 A BE710570 A BE 710570A
- Authority
- BE
- Belgium
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/14—Fluid barriers or rock dusters made to work by, or at the same time as, shots or explosions
- E21F5/143—Fluid barriers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Revetment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR94582A FR1525980A (fr) | 1967-02-10 | 1967-02-10 | Bac à eau pour arrêt-barrage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE710570A true BE710570A (ja) | 1968-08-09 |
Family
ID=8625150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE710570D BE710570A (ja) | 1967-02-10 | 1968-02-09 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE710570A (ja) |
| DE (1) | DE1583810A1 (ja) |
| FR (1) | FR1525980A (ja) |
| GB (1) | GB1147128A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2213338C2 (de) * | 1972-03-20 | 1982-11-11 | Fa. L. Risse, 4620 Castrop-Rauxel | Wassertrog für Explosionssperren in untertägigen Grubenbetrieben |
| DE3808350A1 (de) * | 1988-03-12 | 1989-09-21 | Hansjoerg Trautwein | Behaelter zur bekaempfung von kohlenstaub- und/oder schlagwetterexplosionen in untertagebetrieben |
-
1967
- 1967-02-10 FR FR94582A patent/FR1525980A/fr not_active Expired
-
1968
- 1968-02-08 GB GB628468A patent/GB1147128A/en not_active Expired
- 1968-02-09 DE DE19681583810 patent/DE1583810A1/de active Pending
- 1968-02-09 BE BE710570D patent/BE710570A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1147128A (en) | 1969-04-02 |
| FR1525980A (fr) | 1968-05-24 |
| DE1583810A1 (de) | 1970-09-24 |