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发明名称
FREQUENCY SENSOR
摘要
申请公布号
SU765743(A1)
申请公布日期
1980.09.23
申请号
SU19772522798
申请日期
1977.09.06
申请人
LOBAN VALERIJ ,SU;SERGEEV VLADIMIR ,SU
发明人
LOBAN VALERIJ ,SU;SERGEEV VLADIMIR ,SU
分类号
G01R23/14;(IPC1-7):G01R23/14
主分类号
G01R23/14
代理机构
代理人
主权项
地址
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