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发明名称
ACTIVE PIEZOELECTRIC FILTER
摘要
申请公布号
SU1096757(A1)
申请公布日期
1984.06.07
申请号
SU19823382789
申请日期
1982.01.11
申请人
OD ELEKTROTEKHNICHESKIJ I SVYAZI IM.A.S.POPOVA
发明人
IVANITSKIJ ANATOLIJ M,SU;ERGIEV GEORGIJ N,SU
分类号
H03H9/52;H03H11/10;(IPC1-7):H03H9/52
主分类号
H03H9/52
代理机构
代理人
主权项
地址
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