| Application no. and date | 90912435.6 (espacenet) (Federated) (European Patent Register), 19900831 | | Patent/reg. no. and date | DK/EP 0489766, 19950329 | | Publication date | 19920617 | | Priority no. and date | BE 8900932, 19890901 | | EP pub. no. and date |
EP 0489766 19920617 | | Effective date | | | Applicant/owner | FINA RESEARCH S.A., Zone Industrielle C
B-7181 Feluy, BE | | Applicant ref. no. | P87615DKEP | | Inventor | BICHE, Rene, 8, rue des Mimosas, Baguer Morvan, F-35120 Dol-de-Bretagne , FR | | Representative | Patrade A/S, Ceresbyen 75, 8000 Århus C | | Opponent | | | IPC Class | F23C 11/02, B01J 8/24 | | Title | Fremgangsmåde til behandling af kul ved udtrækningi ovne med fluidiseret lag | | Int. application no. | PCT/BE90/00048 | | Int. publication no. | WO/9103316 | | Related patent (certificate) | | | Status | Bortfaldet | | Pædiatrisk forlængelse | - | | Udløbsdato for pædiatrisk forlængelse | - |
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