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发明名称
PREPARATION D'ALLIAGES DE METAUX DES TERRES RARES ET DE FER PAR REDUCTION ALUMINOTHERMIQUE.
摘要
申请公布号
FR2592394(B1)
申请公布日期
1989.06.02
申请号
FR19860014897
申请日期
1986.10.27
申请人
UNITED STATES DEPARTMENT ENERGY
发明人
FREDERICK ALLEN SCHMIDT, DAVID TOBIAS PETERSON ET JOHN THOMAS WHEELOCK;PETERSON DAVID TOBIAS;WHEELOCK JOHN THOMAS
分类号
C22C33/00;(IPC1-7):C22C33/04;C22B5/04
主分类号
C22C33/00
代理机构
代理人
主权项
地址
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