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发明名称
Verfahren und Vorrichtung zum Bearbeiten von Metallteilen und metallkeramischen Teilen mittels elektrischer Lichtbögen
摘要
申请公布号
CH323666(A)
申请公布日期
1957.08.15
申请号
CHD323666
申请日期
1950.12.06
申请人
ARCOLUX AG
发明人
ING. HEIDENREICH,ROBERT,DIPL.;GROSS,KARL
分类号
B23K9/00
主分类号
B23K9/00
代理机构
代理人
主权项
地址
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