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发明名称
ACCOUNTING MACHINES
摘要
申请公布号
CA521362(A)
申请公布日期
1956.01.31
申请号
CAD521362
申请日期
申请人
THE NATIONAL CASH REGISTER COMPANY
发明人
MAYO A. GOODBAR;EVERETT H. PLACKE;CARL G. FALKNER
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