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发明名称
CATALYST FOR EXHAUST GASES PURIFICATION
摘要
申请公布号
RU1796242(C)
申请公布日期
1993.02.23
申请号
SU19914949978
申请日期
1991.06.03
申请人
INST FIZ KHIM AN SSSR
发明人
BARSOVA LYUBOV I,SU;KOROSTELEVA RAISA I,SU;PIROGOVA GALINA N,SU;LAGUTINA TATYANA A,SU
分类号
B01D53/92;B01D53/86;B01J23/78
主分类号
B01D53/92
代理机构
代理人
主权项
地址
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