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发明名称
METHOD OF RECOVERING SILVER FROM SEWAGE
摘要
申请公布号
SU1699949(A1)
申请公布日期
1991.12.23
申请号
SU19894762641
申请日期
1989.11.28
申请人
NIZHNEKAMSKOE PROIZV OB "NIZHNEKAMSKNEFTEKHIM"
发明人
SAFIN DAMIR KH,SU;ASHIKHMIN GENNADIJ P,SU;SHAMSUTDINOV VLADIMIR G,SU;BORODIN MIKHAIL B,SU;DIMIEV ILSUR G,SU;ARSENTEV STANISLAV S,SU
分类号
C02F1/58;C01G5/00;C02F101/10;C02F103/34
主分类号
C02F1/58
代理机构
代理人
主权项
地址
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