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发明名称
PIEZOELECTRIC FILTER
摘要
申请公布号
SU568154(A1)
申请公布日期
1977.08.05
申请号
SU19752180774
申请日期
1975.10.17
申请人
MO INZHENERNO-FIZICHESKIJ INSTITUT
发明人
ALEKSEEV ALEKSANDR N,SU;KONOPLENKO SERGEJ V,SU;PLUZHNIKOV VIKTOR M,SU;ROTAR ILYA F,SU;DEMCHENKO NIKOLAJ P,SU
分类号
(IPC1-7):H03H9/32
主分类号
(IPC1-7):H03H9/32
代理机构
代理人
主权项
地址
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