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发明名称
METHOD FOR MANUFACTURE OF SALIENT FILTER ELEMENTS
摘要
申请公布号
RU2061527(C1)
申请公布日期
1996.06.10
申请号
SU19904832322
申请日期
1990.04.28
申请人
ZELIKSON BORIS MALKIELEVICH;AKTSIONERNOE OBSHCHESTVO ZAKRYTOGO TIPA "OPTIKA"
发明人
ZELIKSON BORIS M;TARASOV NIKOLAJ A;AFANASEVA ELENA V;GRINKOV GERMAN P;PETUKHOV NIKOLAJ N
分类号
B01D39/14;(IPC1-7):B01D39/14
主分类号
B01D39/14
代理机构
代理人
主权项
地址
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