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发明名称
PRECISION CRYSTAL RESONATOR
摘要
申请公布号
SU980251(A1)
申请公布日期
1982.12.07
申请号
SU19813322205
申请日期
1981.07.10
申请人
EMELYANOV YURIJ A,SU;DENISENKO LEONID P,SU
发明人
EMELYANOV YURIJ A,SU;DENISENKO LEONID P,SU
分类号
H03H9/00;H03H9/08;(IPC1-7):H03H9/00
主分类号
H03H9/00
代理机构
代理人
主权项
地址
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