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Publication of FR1097624ApublicationCriticalpatent/FR1097624A/fr
B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
B31F1/20—Corrugating; Corrugating combined with laminating to other layers
B31F1/22—Making webs in which the channel of each corrugation is longitudinal with the web feed
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FR1097624D1953-10-291953-10-29Dispositif et procédé de plissage du papier et des matières analogues
ExpiredFR1097624A
(fr)