Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Prima Ind SpafiledCriticalPrima Ind Spa
Priority to ITTO910671ApriorityCriticalpatent/IT1250004B/it
Publication of ITTO910671A0publicationCriticalpatent/ITTO910671A0/it
Publication of ITTO910671A1publicationCriticalpatent/ITTO910671A1/it
Application grantedgrantedCritical
Publication of IT1250004BpublicationCriticalpatent/IT1250004B/it