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发明名称
Machine à perforer des cartes comptables
摘要
申请公布号
FR1152093(A)
申请公布日期
1958.02.11
申请号
FRD1152093
申请日期
1955.10.11
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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