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发明名称
GRAIN REFINING COPPER ALLOYS
摘要
申请公布号
GB2179673(A)
申请公布日期
1987.03.11
申请号
GB19850021134
申请日期
1985.08.23
申请人
* LONDON & SCANDINAVIAN METALLURGICAL CO LIMITED
发明人
PROFESSOR DR-ING WINFRIED * REIF;DIPL -ING GERHARD * WEBER
分类号
C22C1/02;C22B15/14;C22C1/06;(IPC1-7):C22C9/00
主分类号
C22C1/02
代理机构
代理人
主权项
地址
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