IT1222159B - Procedimento per la preparazione di resine urea formaldeide
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Procedimento per la preparazione di resine urea formaldeide
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IT1222159B
IT1222159BIT21480/87AIT2148087AIT1222159BIT 1222159 BIT1222159 BIT 1222159BIT 21480/87 AIT21480/87 AIT 21480/87AIT 2148087 AIT2148087 AIT 2148087AIT 1222159 BIT1222159 BIT 1222159B
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Priority to IT21480/87ApriorityCriticalpatent/IT1222159B/it
Publication of IT8721480A0publicationCriticalpatent/IT8721480A0/it
Application grantedgrantedCritical
Publication of IT1222159BpublicationCriticalpatent/IT1222159B/it