申请人 |
SCHLUMBERGER CANADA LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBEGER HOLDINGS LIMITED;LATRILLE, FREDERIC;SIHLER, JOACHIM;MONTGOMERY, MICHAEL, A.;GADOT, RAPHAEL;KUSUMA, JULIUS;LEBLANC, RANDALL, P.;BOLING, BRIAN, E.;CARTERON, LAURENT;CLOUZEAU, FRANCOIS;BOGATH, CHRISTOPHER, C. |
发明人 |
LATRILLE, FREDERIC;SIHLER, JOACHIM;MONTGOMERY, MICHAEL, A.;GADOT, RAPHAEL;KUSUMA, JULIUS;LEBLANC, RANDALL, P.;BOLING, BRIAN, E.;CARTERON, LAURENT;CLOUZEAU, FRANCOIS;BOGATH, CHRISTOPHER, C. |