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发明名称
Durch Lochkarten gesteuerte Geschäftsmaschine.
摘要
申请公布号
CH141573(A)
申请公布日期
1930.08.15
申请号
CHD141573
申请日期
1929.03.28
申请人
THE TABULATING MASCHINE COMPANY
发明人
COMPANY THE TABULATING MASCHINE
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