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发明名称
DRUCKSTEMPEL.
摘要
申请公布号
DE1635275(U)
申请公布日期
1952.02.28
申请号
DE195100N1213U
申请日期
1951.03.22
申请人
THE NATIONAL CASH REGISTER COMPANY
发明人
DR. A. STAPPERT
分类号
主分类号
代理机构
代理人
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