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发明名称
ACOUSTIC LOGGING METHOD
摘要
申请公布号
SU672590(A1)
申请公布日期
1979.07.05
申请号
SU19772561909
申请日期
1977.12.26
申请人
VOLZHSKOE OTDEL I GEOLOGOII RAZRABOTKI GORYUCHIKH ISKOPAEMYKH
发明人
TSLAV LEV Z,SU;SOFERSHTEJN MIKHAIL B,SU;KUDASHOV NIKOLAJ V,SU
分类号
G01V1/44;G01V1/40;(IPC1-7):G01V1/40
主分类号
G01V1/44
代理机构
代理人
主权项
地址
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