FR17674E - Procédés pour la fabrication d'anhydrides et chlorides des acides de la série grasse, surtout pour la fabrication des éthers cellulosiques
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Procédés pour la fabrication d'anhydrides et chlorides des acides de la série grasse, surtout pour la fabrication des éthers cellulosiques
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Henry Dreyfuss Associates LLC
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Henry Dreyfuss Associates LLC
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C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
C07C51/54—Preparation of carboxylic acid anhydrides
C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
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FR17674D1912-09-161913-04-18Procédés pour la fabrication d'anhydrides et chlorides des acides de la série grasse, surtout pour la fabrication des éthers cellulosiques
ExpiredFR17674E
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