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发明名称
METHOD OF SILVER PURIFICATION
摘要
申请公布号
SU650354(A1)
申请公布日期
1980.03.05
申请号
SU19772499399
申请日期
1977.06.23
申请人
INSTFIZ TVERDOGO TELA AN SSSR
发明人
LICHKOVA N.V.,SU;ZAGORODNEV V.N.,SU
分类号
C22B11/02;(IPC1-7):C22B11/02
主分类号
C22B11/02
代理机构
代理人
主权项
地址
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