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经营范围
发明名称
Rechenmaschine.
摘要
申请公布号
CH297894(A)
申请公布日期
1954.04.15
申请号
CHD297894
申请日期
1947.08.18
申请人
MARCHANT CALCULATING MACHINE COMPANY
发明人
COMPANY MARCHANT CALCULATING MACHINE
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主分类号
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