FR325596A - Procédé pour presser et sécher des lettres et objets décoratifs ainsi que des objets creux de tous genres, faits en pate de papier insolubilisée
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Procédé pour presser et sécher des lettres et objets décoratifs ainsi que des objets creux de tous genres, faits en pate de papier insolubilisée
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D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
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FR325596D1902-10-251902-10-25Procédé pour presser et sécher des lettres et objets décoratifs ainsi que des objets creux de tous genres, faits en pate de papier insolubilisée
ExpiredFR325596A
(fr)
polpa de couro fibrilado obtido de raspas de couro de fábricas de calçados, acessórios e artefatos de couro, para substituição parcial de fibras celulósicas e substituição total de compostos fenólicos e produtos à base de aminas ou de amidas, adicionados na massa celulósica para aumentar a resistência à sêco e à úmido na produção de papel de embalagem
Improved Plastic Composition suitable for the Manufacture of Buttons, Electrical Insulating Material or other Articles, and Process of Manufacturing same.
Procédé pour la production de solutions chimiques aptes à rendre ininflammables les files, les tissus, le papier, le carton, les fibres ligneuses et le bois qui en sont imbibés