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IG Farbenindustrie AG
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IG Farbenindustrie AG
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Publication of FR659428ApublicationCriticalpatent/FR659428A/fr
C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
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Organic Chemistry
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FR659428D1927-09-071928-08-23Procédé de préparation d'hydroxyquinones contenant du soufre
ExpiredFR659428A
(fr)