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Machine translation
1. (WO1992003612) A METHOD AND APPARATUS FOR IMPROVING THE TREATMENT OF A GAS CONTAINING FIBER SUSPENSION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1992/003612    International Application No.:    PCT/FI1991/000249
Publication Date: 05.03.1992 International Filing Date: 13.08.1991
Chapter 2 Demand Filed:    11.03.1992    
IPC:
B01D 19/00 (2006.01), D21D 5/26 (2006.01)
Applicants: A. AHLSTROM CORPORATION [FI/FI]; SF-29600 Noormarkku (FI)
Inventors: ELONEN, Jorma; (FI).
HENRICSON, Kaj; (FI).
PIKKA, Olavi; (FI).
PITKÄNEN, Raimo; (FI)
Agent: A. AHLSTROM CORPORATION; Patent Dept., P.O. Box 18, FIN-48601 Karhula (FI)
Priority Data:
904005 14.08.1990 FI
Title (EN) A METHOD AND APPARATUS FOR IMPROVING THE TREATMENT OF A GAS CONTAINING FIBER SUSPENSION
(FR) PROCEDE ET APPAREIL AMELIORANT LE TRAITEMENT D'UNE SUSPENSION DE FIBRES A TENEUR EN GAZ
Abstract: front page image
(EN)A method and apparatus for improving the treatment of a gas containing fiber suspension in the pulp and paper industry, especially for increasing the capacity of a screening department, a washing department, a thickening department, a press, a curved screen, or the like, includes the simultaneous separation and removal of the gases prior to the respective treatment stage.
(FR)Procédé et appareil améliorant le traitement d'une suspension de fibres à teneur en gaz dans l'industrie de la pâte à papier et du papier, et servant plus spécialement à augmenter la capacité productive d'une section d'épuration, d'une section de lavage, d'une section d'épaississement, d'une presse, d'un crible en arc ou analogue, par la séparation et l'évacuation simultanées des gaz avant le début de l'étape de traitement respective.
Designated States: CA, JP.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE).
Publication Language: English (EN)
Filing Language: English (EN)