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发明名称
Marine and other window
摘要
申请公布号
US1995939(A)
申请公布日期
1935.03.26
申请号
US19320617847
申请日期
1932.06.17
申请人
OSTEN HELEN I
发明人
OSTEN HELEN I.
分类号
B63B19/00
主分类号
B63B19/00
代理机构
代理人
主权项
地址
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