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发明名称
ACOUSTIC LOGGING BOREHOLE INSTRUMENT WITH CHECK DEVICE
摘要
申请公布号
SU1157498(A1)
申请公布日期
1985.05.23
申请号
SU19833588029
申请日期
1983.05.05
申请人
OK BJURO GEOFIZ PRIBOROST
发明人
TSALYUK MIRON V,SU;PREVYSH ANATOLIJ S,SU;BANKO BORIS K,SU;REZNIK PETR D,SU
分类号
G01V1/52;G01V1/40;(IPC1-7):G01V1/40
主分类号
G01V1/52
代理机构
代理人
主权项
地址
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