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发明名称
Doorlock
摘要
申请公布号
US1814536(A)
申请公布日期
1931.07.14
申请号
US19250006433
申请日期
1925.02.02
申请人
BRIGGS MANUFACTURING COMPANY
发明人
WILLIAMS CLIFFORD J.
分类号
E05B65/22
主分类号
E05B65/22
代理机构
代理人
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地址
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