申请人 |
GECO TECHNOLOGY B.V.;SCHLUMBERGER CANADA LIMITED;WESTERNGECO L.L.C.;TUSTIN, GARY JOHN;MEETEN, GERALD HENRY;JONES, TIMOTHY, G. J.;ANDERSON, VALERIE;TRAETTEN, OEYSTEIN;KEERS, HENK;KRISTIANSEN, OTTAR;HEIEREN, NILS HALVOR;COMBEE, LEENDERT;KJELLESVIG, BENT ANDREAS |
发明人 |
TUSTIN, GARY JOHN;MEETEN, GERALD HENRY;JONES, TIMOTHY, G. J.;ANDERSON, VALERIE;TRAETTEN, OEYSTEIN;KEERS, HENK;KRISTIANSEN, OTTAR;HEIEREN, NILS HALVOR;COMBEE, LEENDERT;KJELLESVIG, BENT ANDREAS |