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发明名称
Anchor for ships or the like
摘要
申请公布号
US2103477(A)
申请公布日期
1937.12.28
申请号
US19350000448
申请日期
1935.01.04
申请人
FREDERICK LUCKING DAVID
发明人
LUCKING DAVID FREDERICK
分类号
B63B21/42
主分类号
B63B21/42
代理机构
代理人
主权项
地址
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