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发明名称
METAL ALLOY USED AS RESISTANCE WELDING ELECTRODE
摘要
申请公布号
JPH02303686(A)
申请公布日期
1990.12.17
申请号
JP19900117812
申请日期
1990.05.09
申请人
OUTOKUMPU OY
发明人
ASUKO HERENIUSU
分类号
B23K11/30;B23K35/04;B23K35/22
主分类号
B23K11/30
代理机构
代理人
主权项
地址
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