申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;SHELL CANADA LIMITED;DEN BOER, JOHANNIS, JOSEPHUS;COLE, ANTHONY, THOMAS;DIMITRIADIS, KLISTHENIS;KRONEMEIJER, DIRK, ARIE;VOLLEBREGT, JAN, ERIK |
发明人 |
KRONEMEIJER, DIRK, ARIE;DEN BOER, JOHANNIS, JOSEPHUS;COLE, ANTHONY, THOMAS;DIMITRIADIS, KLISTHENIS;VOLLEBREGT, JAN, ERIK |