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发明名称
Device for detecting unauthorized opening of drawers
摘要
申请公布号
US2700360(A)
申请公布日期
1955.01.25
申请号
US19530344290
申请日期
1953.03.24
申请人
ARTHUR STEGMAN
发明人
STEGMAN ARTHUR
分类号
E05B39/00;G09F3/03
主分类号
E05B39/00
代理机构
代理人
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