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发明名称
Perfectionnements apportés au soudage par résistance de pièces revêtues
摘要
申请公布号
FR1384731(A)
申请公布日期
1965.01.08
申请号
FR19630954892
申请日期
1963.11.25
申请人
FORGES DE STRASBOURG
发明人
CHAPLEUR ANDRE
分类号
B23K11/16
主分类号
B23K11/16
代理机构
代理人
主权项
地址
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