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发明名称
Processing of Metals and Compositions and articles used therein
摘要
申请公布号
GB1158945(A)
申请公布日期
1969.07.23
申请号
GB19670010256
申请日期
1967.03.03
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
C21D1/76;C22C1/02
主分类号
C21D1/76
代理机构
代理人
主权项
地址
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