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发明名称
Improvements in and relating to electric welding apparatus
摘要
申请公布号
GB450939(A)
申请公布日期
1936.07.24
申请号
GB19350002396
申请日期
1935.01.24
申请人
WASSILY TARASSOFF;WASSILY KOROVKIN
发明人
分类号
B23K11/24
主分类号
B23K11/24
代理机构
代理人
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