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发明名称
Acier soudable à haute résistance et objets en contenant
摘要
申请公布号
FR1342474(A)
申请公布日期
1963.11.08
申请号
FR19620917963
申请日期
1962.12.07
申请人
SOCIETE ANONYME COCKERILL-OUGREE
发明人
分类号
C22C38/44
主分类号
C22C38/44
代理机构
代理人
主权项
地址
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