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发明名称
СПОСОБ РАФИНИРОВАНИЯ ОЛОВА ОТ МЫШЬЯКА
摘要
申请公布号
RU936630(C)
申请公布日期
2011.11.10
申请号
SU19802891161
申请日期
1980.03.10
申请人
Новосибирский ордена Ленина оловянный комбинат
发明人
Сутурин С.Н.;Дьяков В.Е.;Корюков Ю.С.;Семенов А.Е.;Дугельный А.П.;Двуреченская Е.Д.;Степанов Г.И.
分类号
C22B25/08
主分类号
C22B25/08
代理机构
代理人
主权项
地址
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