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发明名称
Converter for supplying arc welder
摘要
申请公布号
GB2046537(A)
申请公布日期
1980.11.12
申请号
GB19800010775
申请日期
1980.03.31
申请人
MESSER GRIESHEIM GMBH
发明人
分类号
B23K9/073;B23K9/10;H02M3/315;H02M7/523;(IPC1-7):H02M5/42
主分类号
B23K9/073
代理机构
代理人
主权项
地址
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