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发明名称
PROCEDE ET APPAREIL POUR LA PRODUCTION D'OXYDES DE METAUX ET DE METALLOIDES FINEMENT DIVISES
摘要
申请公布号
FR2339569(A1)
申请公布日期
1977.08.26
申请号
FR19770002331
申请日期
1977.01.27
申请人
CABOT CORP
发明人
分类号
B22F9/28;C01B13/22;C01B13/24;C01B33/16;C01B33/18;C01G23/07;C01G25/02;C01G31/02;(IPC1-7):C01B13/14;F23D13/24
主分类号
B22F9/28
代理机构
代理人
主权项
地址
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