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C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
C07C51/42—Separation; Purification; Stabilisation; Use of additives
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FR662391D1928-01-051928-10-16Procédé pour la récupération par lavage des vapeurs d'acide acétique contenues dans les gaz ou les mélanges gazeux
ExpiredFR662391A
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