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发明名称
METHOD FOR DETERMINING DENSITY OF ROCKS BY ACOUSTIC LOGGING METHODS
摘要
申请公布号
SU1742761(A1)
申请公布日期
1992.06.23
申请号
SU19904841652
申请日期
1990.06.25
申请人
RAMENSKIJ VNI, üPOEKTHO-KOHCTPÔKTOPCKO×O ô TEXHOóO×ôÚECKO×O ôHCTôTÔTA ×EOóO×ôÚECKôX, ×EO´ô³ôÚECKôX ô ×EOXôMôÚECKôX ôH´OPMA|ôOHHÕX CôCTEM
发明人
MAKHOV ANATOLIJ A,SU;ANDREEV ANATOLIJ F,SU;SAVOKHIN EVGENIJ V,SU;KRASAVIN SERGEJ V,SU
分类号
G01V1/44;G01V1/40;G01V1/50
主分类号
G01V1/44
代理机构
代理人
主权项
地址
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