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发明名称
Procédé pour traiter des concentrés de sulfures par fusion en pluie avec oxygène.
摘要
申请公布号
OA6433(A)
申请公布日期
1981.07.31
申请号
OA19800056993
申请日期
1980.01.12
申请人
PAUL ETIENNE QUENEAU;REINHARDT SCHUMANN,JR.
发明人
PAUL ETIENNE QUENEAU;REINHARDT SCHUHMANN,JR.
分类号
C22B23/00;C22B5/02;C22B5/08;C22B5/14;C22B15/04;C22B23/02;F27B3/18;F27B3/22;(IPC1-7):C22B5/14
主分类号
C22B23/00
代理机构
代理人
主权项
地址
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