| 发明名称 |
Emergency mask. |
| 摘要 |
<p>The disclosed emergency mask has an air-purifying canister containing a combination of a smoke-filter, a desiccant, an adsorbent, and hopkalite catalyzer, so as to remove noxious gas generated during fire.</p> |
| 申请公布号 |
EP0124263(A2) |
申请公布日期 |
1984.11.07 |
| 申请号 |
EP19840302137 |
申请日期 |
1984.03.29 |
| 申请人 |
TOYO CCI KABUSHIKI KAISHA |
发明人 |
TAKASE, TSUNEYOSHI;HAYASHI, YORIYUKI |
| 分类号 |
A62B18/04;A62B23/02;(IPC1-7):62B18/02;62B23/02 |
主分类号 |
A62B18/04 |
| 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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