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经营范围
发明名称
METHOD FOR PURIFICATION OF RESIDUAL OIL FRACTIONS
摘要
申请公布号
RU1632014(C)
申请公布日期
1996.05.20
申请号
SU19884609428
申请日期
1988.11.28
申请人
POTASHNIKOV G.L.;SEREJKO S.F.;VISHNEVSKIJ A.V.;BERKOVICH S.R.;GAJLE A.A.;SEMENOV L.V.
发明人
POTASHNIKOV G.L.;SEREJKO S.F.;VISHNEVSKIJ A.V.;BERKOVICH S.R.;GAJLE A.A.;SEMENOV L.V.
分类号
C10G21/20;(IPC1-7):C10G21/20
主分类号
C10G21/20
代理机构
代理人
主权项
地址
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