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发明名称
MEASURING CIRCUIT OF THE FEEDING CURRENT OF THE GEOELECTRIC TRANSMITTER
摘要
申请公布号
CS218213(B1)
申请公布日期
1983.02.25
申请号
CS19790009261
申请日期
1979.12.22
申请人
PRIHODA,KAREL,CS
发明人
PRIHODA,KAREL,CS
分类号
G01R19/04;(IPC1-7):G01R19/04
主分类号
G01R19/04
代理机构
代理人
主权项
地址
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