FR484151A - Méthode pour la préparation de composés nitriques en partant de l'acide lignino-sulfonique ou lignono-sulfonique ou de leurs sels
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Méthode pour la préparation de composés nitriques en partant de l'acide lignino-sulfonique ou lignono-sulfonique ou de leurs sels
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C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
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FR484151A1916-01-151917-01-11Méthode pour la préparation de composés nitriques en partant de l'acide lignino-sulfonique ou lignono-sulfonique ou de leurs sels
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