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发明名称
Electric resistance welding process
摘要
申请公布号
US2666835(A)
申请公布日期
1954.01.19
申请号
US19510238373
申请日期
1951.07.24
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
ELLEMAN ALBERT J.
分类号
B23K35/22
主分类号
B23K35/22
代理机构
代理人
主权项
地址
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