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发明名称
METHOD AND APPARATUS FOR SEPARATING GRANULAR MATERIAL BY AERODYNAMIC PROPERTIES
摘要
申请公布号
SU1431867(A1)
申请公布日期
1988.10.23
申请号
SU19853880836
申请日期
1985.04.09
申请人
CH I MEKH ELEK SELSKOGO KHOZYAJSTVA
发明人
ERMOLAEV SERGEJ D,SU;ROLICH NIKOLAJ M,SU;TULKIBAEV MAKSUT A,SU
分类号
B07B4/00
主分类号
B07B4/00
代理机构
代理人
主权项
地址
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