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发明名称
NONCONSUMABLE ELECTRODE AC ARC WELDING METHOD
摘要
申请公布号
JPH0466276(A)
申请公布日期
1992.03.02
申请号
JP19900180294
申请日期
1990.07.06
申请人
DAIHEN CORP
发明人
NAKAMATA TOSHIAKI;MATSUMOTO ICHIRO
分类号
B23K9/167;B23K9/073;B23K35/32
主分类号
B23K9/167
代理机构
代理人
主权项
地址
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