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发明名称
Elektrode zur Verwendung bei einer Vorrichtung zum Herstellen eines Reliefs in einem metallenen Werkstück
摘要
申请公布号
AT204358(B)
申请公布日期
1959.07.10
申请号
AT19570004465
申请日期
1957.07.08
申请人
N. V. PHILIPS' GLOEILAMPENFABRIEKEN
发明人
分类号
主分类号
代理机构
代理人
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地址
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