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发明名称
Flotation device
摘要
A flotation device has a plurality of waterproof, zip-fastened compartments for storing food, water and signalling equipment for use by a person in distress.
申请公布号
US4666414(A)
申请公布日期
1987.05.19
申请号
US19850711278
申请日期
1985.03.13
申请人
FOX, NELSON C.;FOX, ROSETTA
发明人
FOX, NELSON C.;FOX, ROSETTA
分类号
B63C9/08
主分类号
B63C9/08
代理机构
代理人
主权项
地址
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