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Priority to JP8097871ApriorityCriticalpatent/JPS4933879B2/ja
Publication of JPS4846194ApublicationCriticalpatent/JPS4846194A/ja
Publication of JPS4933879B2publicationCriticalpatent/JPS4933879B2/ja
Composition de retardement d'incendie comprenant notamment du sulfate d'ammonium et un ether carboxyalkylique ou hydroxyalkylique d'un polygalactomannane