IT1135896BIT03602/80AIT360280AIT1135896BIT 1135896 BIT1135896 BIT 1135896BIT 03602/80 AIT03602/80 AIT 03602/80AIT 360280 AIT360280 AIT 360280AIT 1135896 BIT1135896 BIT 1135896B
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Application filed by Renato Conti, Virgilio InnocentifiledCriticalRenato Conti
Priority to IT03602/80ApriorityCriticalpatent/IT1135896B/en
Publication of IT8003602A0publicationCriticalpatent/IT8003602A0/en
Application grantedgrantedCritical
Publication of IT1135896BpublicationCriticalpatent/IT1135896B/en