FR842522A - Procédé et appareil pour la fabrication du papier, carton, matière cellulosique, matière ligneuse ou autre matière analogue sous forme de bande
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Procédé et appareil pour la fabrication du papier, carton, matière cellulosique, matière ligneuse ou autre matière analogue sous forme de bande
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D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
D21F9/00—Complete machines for making continuous webs of paper
FR842522D1938-08-241938-08-24Procédé et appareil pour la fabrication du papier, carton, matière cellulosique, matière ligneuse ou autre matière analogue sous forme de bande
ExpiredFR842522A
(fr)