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发明名称
Vervielfältigungsmaterial
摘要
申请公布号
AT167870(B)
申请公布日期
1951.03.10
申请号
ATD167870
申请日期
1949.07.29
申请人
THE NATIONAL CASH REGISTER COMPANY
发明人
分类号
主分类号
代理机构
代理人
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地址
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