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发明名称
Procédé de rechargement par soudage de pièces métalliques
摘要
申请公布号
FR1428888(A)
申请公布日期
1966.02.18
申请号
FR19650010487
申请日期
1965.03.24
申请人
WILHELM HEGENSCHEIDT KOMMANDITGESELLSCHAFT
发明人
分类号
B22D19/10
主分类号
B22D19/10
代理机构
代理人
主权项
地址
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