| 发明名称 |
HEAT AND SMOKE PROTECTIVE HOOD |
| 摘要 |
A hood (10) of non-thermoplastic polyimide material with a pad (24) which is air permeable but prevents the passage of smoke or noxious gases to the interior of the hood. |
| 申请公布号 |
WO8202665(A1) |
申请公布日期 |
1982.08.19 |
| 申请号 |
WO1982GB00021 |
申请日期 |
1982.01.26 |
| 申请人 |
DE LA PENA MICHAEL;SMALL CHARLES WOCKER |
发明人 |
DE LA PENA MICHAEL;SMALL CHARLES WOCKER |
| 分类号 |
A42B1/04;A62B17/04;(IPC1-7):62B17/04;42B1/04 |
主分类号 |
A42B1/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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