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发明名称
VERFAHREN ZUM LICHTBOGENSCHWEISSEN.
摘要
申请公布号
DE3874767(T2)
申请公布日期
1993.05.06
申请号
DE19883874767T
申请日期
1988.01.25
申请人
NIPPON KOKAN K.K., TOKIO/TOKYO, JP
发明人
SUGITANI, YUJI;MURAYAMA, MASATOSHI, TSU-SHI MIE-KEN, JP
分类号
B23K9/022;B23K9/02;B23K9/127;(IPC1-7):B23K9/00;B23K9/08;B23K9/12
主分类号
B23K9/022
代理机构
代理人
主权项
地址
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