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发明名称
Latch for fastenings
摘要
申请公布号
US2154936(A)
申请公布日期
1939.04.18
申请号
US19380186409
申请日期
1938.01.22
申请人
HEMPEL RICHARD W
发明人
HEMPEL RICHARD W.
分类号
E05C19/10
主分类号
E05C19/10
代理机构
代理人
主权项
地址
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