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经营范围
发明名称
MASS EXCHANGE APPARATUS
摘要
申请公布号
SU1012943(A1)
申请公布日期
1983.04.23
申请号
SU19802911387
申请日期
1980.04.21
申请人
N-PROIZV OB PO EFIROMASLICHNYM KULTURAM MASLAM
发明人
CHERNYSHEV IGOR S,SU;KOCHETKOV EVGENIJ S,SU;SHLYAPNIKOV VLADIMIR A,SU
分类号
B01D11/04;B01D3/30;(IPC1-7):B01D11/04
主分类号
B01D11/04
代理机构
代理人
主权项
地址
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