申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY;HELTON, TERRY, E.;TRACEY, WILLIAM, J.;GROVE, MICHAEL, T.;HOSKIN, DENNIS, H.;ANGEVINE, PHILIP, J.;PAPPAL, DAVID, A. |
发明人 |
HELTON, TERRY, E.;TRACEY, WILLIAM, J.;GROVE, MICHAEL, T.;HOSKIN, DENNIS, H.;ANGEVINE, PHILIP, J.;PAPPAL, DAVID, A. |