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发明名称
COMBINED RECORD SORTING AND ACCOUNTING MACHINE
摘要
申请公布号
CA513404(A)
申请公布日期
1955.05.31
申请号
CAD513404
申请日期
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
FRANK J. FURMAN;HAROLD J. KISTNER;HAROLD L. READ
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主分类号
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