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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Feldmuehle AG
Original Assignee
Feldmuehle AG
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Application filed by Feldmuehle AGfiledCriticalFeldmuehle AG
Priority to FR999233ApriorityCriticalpatent/FR1417831A/fr
Application grantedgrantedCritical
Publication of FR1417831ApublicationCriticalpatent/FR1417831A/fr
D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
FR999233A1964-12-181964-12-18Procédé et dispositif pour la fabrication de nappes étendues de fibres sur le tamis d'une machine à papier
ExpiredFR1417831A
(fr)
Procédé pour la fabrication de papier ou d'articles en nappe analogues à du papier, sur une machine à papier et à partir d'une dispersion aqueuse de matières fibreuses