申请人 |
INTELLISERV INTERNATIONAL HOLDING, LTD;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;BRADEN, JASON;RINALDI, JEAN-CHARLES;MONTGOMERY, MICHAEL, A. |
发明人 |
BRADEN, JASON;RINALDI, JEAN-CHARLES;MONTGOMERY, MICHAEL, A. |