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发明名称
METHOD OF BATCH LEACHING OF USEFUL COMPONENTS FROM ORES
摘要
申请公布号
SU1009128(A1)
申请公布日期
1992.05.07
申请号
SU19813330538
申请日期
1981.08.14
申请人
ZELNICHENKO V.M.,SU;KUZMINSKIJ P.D.,SU
发明人
ZELNICHENKO V.M.,SU;KUZMINSKIJ P.D.,SU
分类号
E21B43/28
主分类号
E21B43/28
代理机构
代理人
主权项
地址
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