申请人 |
SHELL OIL COMPANY;SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;EVANS, WAYNE ERROL;KOBE, JEFFREY MICHAEL;MCALLISTER, PAUL MICHAEL;YEATES, RANDALL CLAYTON |
发明人 |
EVANS, WAYNE ERROL;KOBE, JEFFREY MICHAEL;MCALLISTER, PAUL MICHAEL;YEATES, RANDALL CLAYTON |