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发明名称
CONTROLLABLE FILTER
摘要
申请公布号
SU1571752(A1)
申请公布日期
1990.06.15
申请号
SU19874286274
申请日期
1987.07.20
申请人
KI POLT I IM.50-LETIYA VELIKOJ SOTSIALISTICHESKOJ REVOLYUTSII
发明人
BALINSKIJ MIKHAIL G,SU;BEREGOV ALEKSANDR S,SU;ERESHCHENKO IGOR N,SU;KUDINOV EVGENIJ V,SU;KUSHCH SERGEJ N,SU
分类号
H03H9/30;H01P1/218
主分类号
H03H9/30
代理机构
代理人
主权项
地址
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