IT1031964B - Polimeri aromatici azotati e procedimento per la loro preparazione
- Google Patents
Polimeri aromatici azotati e procedimento per la loro preparazione
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Publication number
IT1031964B
IT1031964BIT2054175AIT2054175AIT1031964BIT 1031964 BIT1031964 BIT 1031964BIT 2054175 AIT2054175 AIT 2054175AIT 2054175 AIT2054175 AIT 2054175AIT 1031964 BIT1031964 BIT 1031964B
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Priority claimed from JP1988374Aexternal-prioritypatent/JPS5727904B2/ja
Priority claimed from JP5514874Aexternal-prioritypatent/JPS5722939B2/ja
Priority claimed from JP5562774Aexternal-prioritypatent/JPS5817216B2/ja
Priority claimed from JP5729274Aexternal-prioritypatent/JPS5817217B2/ja
Priority claimed from JP5779274Aexternal-prioritypatent/JPS5817218B2/ja
Application filed by Teijin LtdfiledCriticalTeijin Ltd
Priority to IT2054175ApriorityCriticalpatent/IT1031964B/it
Application grantedgrantedCritical
Publication of IT1031964BpublicationCriticalpatent/IT1031964B/it