| 申请人 |
BP CHEMICALS LTD., LONDON, GB |
发明人 |
BONTEMPS, XAVIER, BP CHEM. S.A., C. DE RECHERCHES, F-13117 LAVERA, FR;HAVAS, LASZLO, BP CHEM. S.A., C. DE RECHERCHES, F-13117 LAVERA, FR;MARTENS, ANDRE, BP CHEM. S.A., C. DE RECHERCHES, F-13117 LAVERA, FR;MORTEROL, FREDERIC R. M. M.,C/O BP CHEMICALS S.A., F-13117 LAVERA, FR |
