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发明名称
Locking device
摘要
申请公布号
US2995919(A)
申请公布日期
1961.08.15
申请号
US19590851363
申请日期
1959.11.06
申请人
DAVIS RICHARD H
发明人
DAVIS RICHARD H.
分类号
E05C17/36
主分类号
E05C17/36
代理机构
代理人
主权项
地址
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