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经营范围
发明名称
Sliding door lock
摘要
申请公布号
US1873462(A)
申请公布日期
1932.08.23
申请号
US19300491330
申请日期
1930.10.27
申请人
NATIONAL LOCK CO.
发明人
NORTH EDWIN W.
分类号
E05B15/10;E05B65/08
主分类号
E05B15/10
代理机构
代理人
主权项
地址
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