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发明名称
Apparatus for the electric butt welding of studs or the like to curved or plane surfaces
摘要
申请公布号
GB676069(A)
申请公布日期
1952.07.23
申请号
GB19500024835
申请日期
1950.10.11
申请人
ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
分类号
B23K11/00
主分类号
B23K11/00
代理机构
代理人
主权项
地址
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