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SAARGRUBEN AG
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SAARGRUBEN AG
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Publication of FR51712EpublicationCriticalpatent/FR51712E/fr
C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
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FR51712D1941-07-011941-07-01Procédé pour la séparation de mélanges de phénols purs à partir de produits de distillation contenant des phénols
ExpiredFR51712E
(fr)