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发明名称
Doorlock
摘要
申请公布号
US1804253(A)
申请公布日期
1931.05.05
申请号
US19290399118
申请日期
1929.10.12
申请人
TERNSTEDT MANUFACTURING COMPANY
发明人
FLYNN JOHN B.
分类号
E05B65/22
主分类号
E05B65/22
代理机构
代理人
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