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发明名称
Autographic register
摘要
申请公布号
US1756386(A)
申请公布日期
1930.04.29
申请号
US19270161588
申请日期
1927.01.17
申请人
THE NATIONAL CASH REGISTER COMPANY
发明人
ROBERTSON WILLIAM H.
分类号
B41L5/06
主分类号
B41L5/06
代理机构
代理人
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