申请人 |
GECO TECHNOLOGY B.V.;SCHLUMBERGER CANADA LIMITED;OZDEMIR, AHMET KEMAL;KJELLESVIG, BENT ANDREAS;CAPRIOLI, PHILIPPE BERNARD ALBERT;CHRISTIE, PHILIP A. F.;KRAGH, JULIAN EDWARD (ED) |
发明人 |
OZDEMIR, AHMET KEMAL;KJELLESVIG, BENT ANDREAS;CAPRIOLI, PHILIPPE BERNARD ALBERT;CHRISTIE, PHILIP A. F.;KRAGH, JULIAN EDWARD (ED) |