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发明名称
Improvements in or relating to resistance welding apparatus
摘要
申请公布号
GB738154(A)
申请公布日期
1955.10.12
申请号
GB19510022110
申请日期
1951.09.20
申请人
ROLLS-ROYCE LIMITED
发明人
COOKE FRANK ARTHUR
分类号
B23K11/10
主分类号
B23K11/10
代理机构
代理人
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