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发明名称
Procédé pour modifier la composition et les caractéristiques d'un métal en bande et appareil pour la mise en oeuvre de ce procédé
摘要
申请公布号
FR1301332(A)
申请公布日期
1962.08.17
申请号
FR19610866835
申请日期
1961.07.01
申请人
发明人
WILSON LEE
分类号
C21D1/767;C21D9/54;C23C8/06
主分类号
C21D1/767
代理机构
代理人
主权项
地址
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