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发明名称
Operating mechanism for windshields and the like
摘要
申请公布号
US2183774(A)
申请公布日期
1939.12.19
申请号
US19370140970
申请日期
1937.05.05
申请人
EXCEL CURTAIN COMPANY
发明人
LEVAN JOHN F.
分类号
E05C17/20
主分类号
E05C17/20
代理机构
代理人
主权项
地址
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