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经营范围
发明名称
ACCOUNTING MACHINE
摘要
申请公布号
CA346383(A)
申请公布日期
1934.11.27
申请号
CAD346383
申请日期
申请人
THE TABULATING MACHINE COMPANY;THE INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
GEORGE F. DALY;JAMES M. CUNNINGHAM
分类号
主分类号
代理机构
代理人
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