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发明名称
Safe locking mechanism
摘要
申请公布号
US2690144(A)
申请公布日期
1954.09.28
申请号
US19520304518
申请日期
1952.08.15
申请人
ELLIS HARVEY W;HAMITER ERNEST J
发明人
ELLIS HARVEY W.;HAMITER ERNEST J.
分类号
E05B65/00
主分类号
E05B65/00
代理机构
代理人
主权项
地址
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