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发明名称
METHOD OF DRYING AGENT PRODUCTION
摘要
申请公布号
SU1657218(A1)
申请公布日期
1991.06.23
申请号
SU19884474011
申请日期
1988.08.15
申请人
GUROVA ALEKSANDRA S,SU;MAZIN VLADIMIR N,SU;POGONIN VALERIJ,SU;PUCHNINA ALEVTINA G,SU
发明人
GUROVA ALEKSANDRA S,SU;MAZIN VLADIMIR N,SU;POGONIN VALERIJ I,SU;PUCHNINA ALEVTINA G,SU
分类号
B01D53/26
主分类号
B01D53/26
代理机构
代理人
主权项
地址
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