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DES ACIERIES ET FORGES DE FIRMINY
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DES ACIERIES ET FORGES DE FIRMINY
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Publication of FR493165ApublicationCriticalpatent/FR493165A/fr
C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
C07C45/48—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation involving decarboxylation
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FR493165D1918-11-161918-11-16Procédé de fabrication de l'acétone et de l'acide carbonique
ExpiredFR493165A
(fr)