Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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British Bewoid Co Ltd
Original Assignee
British Bewoid Co Ltd
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Filing date
Publication date
Application filed by British Bewoid Co LtdfiledCriticalBritish Bewoid Co Ltd
Application grantedgrantedCritical
Publication of FR926128ApublicationCriticalpatent/FR926128A/fr
D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
D21H17/62—Rosin; Derivatives thereof
FR926128D1939-09-291946-04-29Perfectionnements à l'encollage du papier, de la pâte à papier, du carton et autres produits fibreux analogues
ExpiredFR926128A
(fr)
Dispositif pour l'alimentation en pâte de consistance réglée des tables ou formesde fabrication de machines à papier, à carton ou autres produits analogues
Dispositif pour l'alimentation en pâte de consistance réglée des tables en formes de fabrication de machines à papier, à carton ou autres produits analogues
Dispositif automatique de régulation pour l'obtention de feuilles de caractéristiques constantes, applicables aux machines à papier, à carton, ou pour la fabricationd'autres produits similaires