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发明名称
BOAT PROPELLER COVER
摘要
<p>A boat propeller cover (10) has a housing (20) that surrounds the propeller while affixed to the propeller shaft, and provides a protective case for the propeller when it is removed from the shaft.</p>
申请公布号
WO2003049993(A1)
申请公布日期
2003.06.19
申请号
US2001047915
申请日期
2001.12.11
申请人
发明人
分类号
主分类号
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