申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;BERENTSEN, PETER MARINUS;CLARK, RICHARD HUGH;HOLLAND, STEVEN PHILIP;STEVENSON, PAUL ANTHONY;WARDLE, ROBERT WILFRED MATTHEWS;WILBRAND, KARSTEN |
发明人 |
BERENTSEN, PETER MARINUS;CLARK, RICHARD HUGH;HOLLAND, STEVEN PHILIP;STEVENSON, PAUL ANTHONY;WARDLE, ROBERT WILFRED MATTHEWS;WILBRAND, KARSTEN |