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发明名称
GENERATOR-FREQUENCY METER
摘要
申请公布号
RU1772890(C)
申请公布日期
1992.10.30
申请号
SU19884620633
申请日期
1988.12.16
申请人
TSNII "KOMETA"
发明人
FONIN PAVEL N,SU
分类号
H03K3/64;G01R23/00
主分类号
H03K3/64
代理机构
代理人
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