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IG Farbenindustrie AG
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IG Farbenindustrie AG
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Application filed by IG Farbenindustrie AGfiledCriticalIG Farbenindustrie AG
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Publication of FR643042ApublicationCriticalpatent/FR643042A/fr
C07C313/00—Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
C07C313/02—Sulfinic acids; Derivatives thereof
C07C313/04—Sulfinic acids; Esters thereof
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Organic Chemistry
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FR643042D1926-12-141927-10-27Procédé pour la production d'un formaldéhydesulfoxylate de calcium
ExpiredFR643042A
(fr)