| 发明名称 |
Marker buoy for divers comprises a body which is provided with a valve and is inflatable under water from an associated pressurized gas container |
| 摘要 |
The marker buoy (10) for divers comprises a body (12) which is provided with a valve (23) and is inflatable under water from an associated pressurized gas container (21).
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| 申请公布号 |
DE10010884(A1) |
申请公布日期 |
2001.09.13 |
| 申请号 |
DE20001010884 |
申请日期 |
2000.02.29 |
| 申请人 |
POSCHADEL, FRED |
发明人 |
POSCHADEL, FRED |
| 分类号 |
B63B22/16;B63C11/02;B63C11/26;(IPC1-7):B63B22/16 |
主分类号 |
B63B22/16 |
| 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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