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经营范围
发明名称
Dispositif de réglage pour machines à souder par resistance
摘要
申请公布号
FR896951(A)
申请公布日期
1945.03.08
申请号
FRD896951
申请日期
1943.08.03
申请人
BROWN, BOVERI & COMPAGNIE
发明人
分类号
B23K11/24
主分类号
B23K11/24
代理机构
代理人
主权项
地址
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