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发明名称
Dispositif pour l'exploitation des cartes perforées
摘要
申请公布号
FR1344553(A)
申请公布日期
1963.11.29
申请号
FR19620915296
申请日期
1962.11.14
申请人
G. M. PFAFF A. G.
发明人
分类号
G06K13/077
主分类号
G06K13/077
代理机构
代理人
主权项
地址
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