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发明名称
Wechselstrom-Schweissgeraet
摘要
申请公布号
DE1919701(A1)
申请公布日期
1970.11.12
申请号
DE19691919701
申请日期
1969.04.18
申请人
UKEN,HERMANN
发明人
UKEN,HERMANN
分类号
B23K9/10;H01F29/02
主分类号
B23K9/10
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代理人
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