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发明名称
Lochmaschine mit Tastatur fuer Karten oder Papierstreifen
摘要
申请公布号
DE569264(C)
申请公布日期
1933.01.31
申请号
DED569264D
申请日期
1930.06.05
申请人
SIEMENS & HALSKE AKT.-GES.
发明人
MANSEL PAUL
分类号
主分类号
代理机构
代理人
主权项
地址
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