| 发明名称 |
WORKING HEAD OF MANUAL FAIR-FIGHTING HOSE |
| 摘要 |
FIELD: fir- fighting engineering. SUBSTANCE: working head has a nozzle mounted inside a housing. The nozzle has a movable portion wherein the central space for suppling water is mounted. The movable portion is connected with the fixed portion to form two control spaces connected with water supplying spaces. EFFECT: enhanced reliability. 3 dwg |
| 申请公布号 |
RU94035690(A) |
申请公布日期 |
1997.02.27 |
| 申请号 |
RU19940035690 |
申请日期 |
1994.09.28 |
| 申请人 |
INDIVIDUAL'NOE CHASTNOE PREDPRIJATIE V.M.SHISHKOVA FIRMA "ORT" |
发明人 |
SHISHKOV V.M.;VYKHOL'SKIJ E.L.;UKHIN L.I.;ZANIN V.V. |
| 分类号 |
A62C31/02 |
主分类号 |
A62C31/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
