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发明名称
PIEZOELECTRIC RESONATOR EQUIVALENT ELECTRIC PARAMETER METER
摘要
申请公布号
SU849107(A1)
申请公布日期
1981.07.23
申请号
SU19792825816
申请日期
1979.10.04
申请人
PENZENSKIJ VNI T I PRIBOROSTROENIYA
发明人
ERMOLAEV NIKOLAJ A,SU;ERASOV IGOR A,SU;MELNIKOV ARKADIJ A,SU;CHUMAKOV ALEKSANDR A,SU
分类号
G01R29/22;(IPC1-7):G01R29/22
主分类号
G01R29/22
代理机构
代理人
主权项
地址
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