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发明名称
Doorlock
摘要
申请公布号
US2019506(A)
申请公布日期
1935.11.05
申请号
US19330667759
申请日期
1933.04.24
申请人
ARTHUR RENEVEY ETIENNE
发明人
RENEVEY ETIENNE ARTHUR
分类号
E05B55/00;E05B59/04
主分类号
E05B55/00
代理机构
代理人
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