申请人 |
BAKER HUGHES INCORPORATED;HERBIG, CHRISTIAN;RECKMANN, HANNO;MEYER-HEYE, BERNHARD;SCHUBERTH, FRANK;EL HAKAM, CARMEL ZOUHEIR;HANSON, JONATHAN MACKEY;SPENCER, REED W.;JAIN, JAYESH RAMESHLAL |
发明人 |
HERBIG, CHRISTIAN;RECKMANN, HANNO;MEYER-HEYE, BERNHARD;SCHUBERTH, FRANK;EL HAKAM, CARMEL ZOUHEIR;HANSON, JONATHAN MACKEY;SPENCER, REED W.;JAIN, JAYESH RAMESHLAL |