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Application filed by Snial Resine Poliestere SpafiledCriticalSnial Resine Poliestere Spa
Priority to IT20592/82ApriorityCriticalpatent/IT1150766B/it
Publication of IT8220592A0publicationCriticalpatent/IT8220592A0/it
Priority to GR70978Aprioritypatent/GR78152B/el
Application grantedgrantedCritical
Publication of IT1150766BpublicationCriticalpatent/IT1150766B/it