| 发明名称 |
SECURED VENTILATED BREATHING DEVICE, IN PARTICULAR FOR HOSTILE MEDIUM |
| 摘要 |
The invention relates to secured ventilated breathing device wearable by persons in a hostile medium (1) whose atmospheric pressure P<sub |
| 申请公布号 |
WO2005110547(A3) |
申请公布日期 |
2006.03.16 |
| 申请号 |
WO2005FR00918 |
申请日期 |
2005.04.18 |
| 申请人 |
DELTA PROTECTION;TUFFERY, SWAN |
发明人 |
TUFFERY, SWAN |
| 分类号 |
A62B9/00;A41D13/00;A62B17/00 |
主分类号 |
A62B9/00 |
| 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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