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发明名称
RESISTANCE WELDING
摘要
申请公布号
GB1564562(A)
申请公布日期
1980.04.10
申请号
GB19770008338
申请日期
1977.02.28
申请人
WELDING INSTITUTE
发明人
分类号
B23K11/25;(IPC1-7):B23K11/24
主分类号
B23K11/25
代理机构
代理人
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