IT1158337BIT83618/82AIT8361882AIT1158337BIT 1158337 BIT1158337 BIT 1158337BIT 83618/82 AIT83618/82 AIT 83618/82AIT 8361882 AIT8361882 AIT 8361882AIT 1158337 BIT1158337 BIT 1158337B
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 Sipi S A SfiledCriticalSipi S A S
Priority to IT83618/82ApriorityCriticalpatent/IT1158337B/it
Publication of IT8283618A0publicationCriticalpatent/IT8283618A0/it
Application grantedgrantedCritical
Publication of IT1158337BpublicationCriticalpatent/IT1158337B/it