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发明名称
APPARATUS FOR SPOT ARC WELDING WITH PIECE ELECTRODES
摘要
申请公布号
SU677845(A1)
申请公布日期
1979.08.05
申请号
SU19762386050
申请日期
1976.07.06
申请人
SP K BYURO VNII PO MONTAZHNYM SP STROITELNYM RABOTAM
发明人
SHELKIN MEER ,SU;BRODSKIJ ARKADIJ YA,SU;KOLDERTSEV IOSIF S,SU;BAZANOV SERGEJ V,SU;KUZNECHIKOV OLEG V,SU
分类号
B23K9/20;B23K37/02;(IPC1-7):B23K9/20
主分类号
B23K9/20
代理机构
代理人
主权项
地址
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