| 发明名称 |
Foaming fire extinguishing compsn - contg low and medium boiling point halo hydrocarbons, foaming agent and water |
| 摘要 |
<p>Compsn. contains- 28.5%, halohydrocarbon with b.pt. above 40 degrees C., 47.5 degrees C., 1.5%, halohydrocarbon with b.pt. below -2 degrees C., pref. -4 degrees C., 2.0% foaming agent and, 68.0% water in the form of an emulsion. Compsn. is esp. useful for petrol fires; inlike prior art compsn., it always foams before reaching the seat of the fire and there is no danger of its sinking in the burning liq.</p> |
| 申请公布号 |
DE2325357(A1) |
申请公布日期 |
1974.12.19 |
| 申请号 |
DE19732325357 |
申请日期 |
1973.05.18 |
| 申请人 |
SIEGMUND, GERHARD, 6530 BINGEN |
发明人 |
SIEGMUND, GERHARD, 6530 BINGEN;ROHR, HORST, 6531 TRECHTINGSHAUSEN;ACHILLES, ERNST, 6000 FRANKFURT |
| 分类号 |
A62D1/02;(IPC1-7):A62D1/00 |
主分类号 |
A62D1/02 |
| 代理机构 |
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