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 Dierre SpafiledCriticalDierre Spa
Priority to IT1999TO000152priorityCriticalpatent/IT1308397B1/it
Publication of ITTO990152A1publicationCriticalpatent/ITTO990152A1/it
Application grantedgrantedCritical
Publication of IT1308397B1publicationCriticalpatent/IT1308397B1/it