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发明名称
FILTER
摘要
申请公布号
SU683778(A1)
申请公布日期
1979.09.05
申请号
SU19782579205
申请日期
1978.02.06
申请人
CHUMANIN MIKHAIL S,SU;MITYAKINSKIJ VALENTIN ,SU
发明人
CHUMANIN MIKHAIL S,SU;MITYAKINSKIJ VALENTIN ,SU
分类号
(IPC1-7):B01D29/04
主分类号
(IPC1-7):B01D29/04
代理机构
代理人
主权项
地址
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