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发明名称
Lock for doors or other closures
摘要
申请公布号
US2680638(A)
申请公布日期
1954.06.08
申请号
US19520315255
申请日期
1952.10.17
申请人
KASON HARDWARE CORPORATION
发明人
GROEGER ALFRED H.
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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