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发明名称
Improvements in and relating to welding machines
摘要
申请公布号
GB533798(A)
申请公布日期
1941.02.20
申请号
GB19390030845
申请日期
1939.11.27
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED
发明人
分类号
B23K11/08
主分类号
B23K11/08
代理机构
代理人
主权项
地址
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