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发明名称
METHOD OF REFINING TIN FROM LEAD AND ALUMINUM
摘要
申请公布号
SU611538(A1)
申请公布日期
1992.10.07
申请号
SU19772461236
申请日期
1977.03.09
申请人
NOVOSIBIRSKIJ OLOVYANNYJ KOMBINAT
发明人
DYAKOV V.E.,SU;KORYUKOVA L.M.,SU;LELYUK V.G.,SU;STEPANOV G.I.,SU
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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