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发明名称
Bilge drainer
摘要
申请公布号
US2138369(A)
申请公布日期
1938.11.29
申请号
US19350042427
申请日期
1935.09.27
申请人
BRIANT CHARLES S
发明人
BRIANT CHARLES S.
分类号
B63B13/00
主分类号
B63B13/00
代理机构
代理人
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地址
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