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发明名称
PROCESS FOR ARSENIC EXTRACTION FROM ARSENOPYRITE CONCENTRATES
摘要
申请公布号
SU1740473(A1)
申请公布日期
1992.06.15
申请号
SU19884383077
申请日期
1988.02.23
申请人
ZHUMASHEV KALKAMAN,SU;PLAKSA NIKOLAJ E,SU;MIROEVSKIJ GENNADIJ P,SU
发明人
ZHUMASHEV KALKAMAN,SU;PLAKSA NIKOLAJ E,SU;MIROEVSKIJ GENNADIJ P,SU
分类号
C22B30/04
主分类号
C22B30/04
代理机构
代理人
主权项
地址
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