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 Coplass S A S Di Gianni CortinfiledCriticalCoplass S A S Di Gianni Cortin
Priority to IT000052priorityCriticalpatent/ITFI990052U3/it
Publication of ITFI990052V0publicationCriticalpatent/ITFI990052V0/it
Publication of ITFI990052U1publicationCriticalpatent/ITFI990052U1/it
Publication of ITFI990052U3publicationCriticalpatent/ITFI990052U3/it