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FOURS A COKE SYSTEMES LECOCQ S
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FOURS A COKE SYSTEMES LECOCQ S
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Publication of FR692789ApublicationCriticalpatent/FR692789A/fr
C01C1/242—Preparation from ammonia and sulfuric acid or sulfur trioxide
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Chemical & Material Sciences
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Organic Chemistry
(AREA)
Inorganic Chemistry
(AREA)
FR692789D1929-04-041930-03-26Procédé permettant d'utiliser de l'acide sulfurique dilué pour la fabrication du sulfate d'ammoniaque
ExpiredFR692789A
(fr)