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发明名称
MASS EXCHANGE APPARATUS
摘要
申请公布号
SU778740(A1)
申请公布日期
1980.11.15
申请号
SU19782592977
申请日期
1978.03.21
申请人
KI T I PISHCHEVOJ PROMYSHLENN
发明人
LOBODA PAVEL P,SU;IGNATENKOV ALEKSANDR L,SU
分类号
B01D11/02;(IPC1-7):B01D11/02
主分类号
B01D11/02
代理机构
代理人
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