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Priority to JP8029273ApriorityCriticalpatent/JPS5541247B2/ja
Publication of JPS5030994ApublicationCriticalpatent/JPS5030994A/ja
Publication of JPS5541247B2publicationCriticalpatent/JPS5541247B2/ja
Film (co)polymere de trimethylene-2,6-naphtalenedicarboxylate, copolymere de sulfanate de phosphonium quatrenaire et compositions renfermant ces composes