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发明名称
Maschine zum selbsttaetigen Aufzeichnen und Ausschneiden von Kurven
摘要
申请公布号
DE930781(C)
申请公布日期
1955.07.25
申请号
DE1951F006948
申请日期
1951.08.11
申请人
FELLER OTTO
发明人
FELLER OTTO
分类号
B23Q27/00;B25H7/00
主分类号
B23Q27/00
代理机构
代理人
主权项
地址
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