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发明名称
METHOD OF PRECIPITATING NONFERROUS HEAVY METAL SULFIDES
摘要
申请公布号
SU720042(A1)
申请公布日期
1980.03.05
申请号
SU19782613661
申请日期
1978.04.27
申请人
GNII TSVETNYKH METALLOV
发明人
SEDYGINA ALLA A,SU;GORYACHKIN VLADIMIR ,SU;KUKOEV VYACHESLAV A,SU;YAKOVLEV VALERIJ V,SU
分类号
(IPC1-7):C22B23/04
主分类号
(IPC1-7):C22B23/04
代理机构
代理人
主权项
地址
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