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发明名称
СПОСОБ ПЕРЕРАБОТКИ ОЛОВЯННЫХ КОНЦЕНТРАТОВ, СОДЕРЖАЩИХ ТАНТАЛ
摘要
申请公布号
RU851988(C)
申请公布日期
2012.03.10
申请号
SU19802933049
申请日期
1980.04.30
申请人
Новосибирский ордена Ленина оловянный комбинат
发明人
Галеев И.К.;Черешнев С.Р.;Карташова Л.Я.;Дьяков В.Е.
分类号
C22B25/02
主分类号
C22B25/02
代理机构
代理人
主权项
地址
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