| 申请人 |
BP CHEMICALS LTD., LONDON, GB |
发明人 |
BAILLY, JEAN-CLAUDE ANDRE, BP CHEMICALS S.N.C., F-13117 LAVERA, FR;BRES, PHILIPPE, BP CHEMICALS S.N.C., F-13117 LAVERA, FR;CHABRAND, CHRISTINE, BP CHEMICALS S.N.C., F-13117 LAVERA, FR;DAIRE, ERICK, BP CHEMICALS S.N.C., F-13117 LAVERA, FR |
