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经营范围
发明名称
ELECTRIC FILTER
摘要
申请公布号
SU918594(A1)
申请公布日期
1982.04.07
申请号
SU19792754247
申请日期
1979.04.18
申请人
ORENBURGSKIJ POLT INSTITUT
发明人
KONONOV NIKOLAJ G,SU;CHERNYSHEV EVGENIJ V,SU;PIKULIK NIKOLAJ V,SU
分类号
F15B21/04;B03C3/06;(IPC1-7):F15B21/04
主分类号
F15B21/04
代理机构
代理人
主权项
地址
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