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发明名称
Cash register
摘要
申请公布号
US1761719(A)
申请公布日期
1930.06.03
申请号
US19270187861
申请日期
1927.04.30
申请人
THE NATIONAL CASH REGISTER COMPANY
发明人
FULLER FREDERICK L.
分类号
G06C7/10
主分类号
G06C7/10
代理机构
代理人
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