发明名称 Environmentally friedly weight block for divers belt
摘要 An environmentally friendly weight block for diver's weight belt is disclosed to include a weight formed of a lead block made in the shape of an English letter and coated with a layer of anti-corrosion plastic coating, and a clip or belt loop affixed to the back side of the weight for fastening to a diver's weight belt.
申请公布号 US2009317193(A1) 申请公布日期 2009.12.24
申请号 US20090385925 申请日期 2009.04.24
申请人 WANG KUO-CHANG 发明人 WANG KUO-CHANG
分类号 B63C11/02 主分类号 B63C11/02
代理机构 代理人
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