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 Iberdrola Sa, Saft Iberica SafiledCriticalIberdrola Sa
Priority to ITTO940517priorityCriticalpatent/IT1268077B1/it
Publication of ITTO940517A0publicationCriticalpatent/ITTO940517A0/it
Publication of ITTO940517A1publicationCriticalpatent/ITTO940517A1/it
Application grantedgrantedCritical
Publication of IT1268077B1publicationCriticalpatent/IT1268077B1/it