FR802673A - Procédé destiné au séchage de pâtes de cellulose, pâtes de bois, carton, papiers perméables à l'air et produits similaires
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Procédé destiné au séchage de pâtes de cellulose, pâtes de bois, carton, papiers perméables à l'air et produits similaires
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D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
D21F5/00—Dryer section of machines for making continuous webs of paper
FR802673D1935-12-111935-12-11Procédé destiné au séchage de pâtes de cellulose, pâtes de bois, carton, papiers perméables à l'air et produits similaires
ExpiredFR802673A
(fr)