| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG/S'GRAVENHAGE, NL |
发明人 |
BUECHELE, JAMES LAUREL, HOUSTON TEXAS 77080, US;DONG, WALTER, GOLD RIVER CALIFORNIA 95670, US;NIELSEN, EDWARD LEWIS, HOUSTON TEXAS 77070, US;VAN SHAW, PAUL, HOUSTON TEXAS 77096, US |
