Extract from the Register of European Patents

EP Patent family: EP0454627
TypeType Equivalent
Publication No. DateType
EP0454627Global Dossier 16.12.1992A3
EP0454627 30.10.1991A2
Priority number Date
IT4520390 26.02.1990
TypeType Equivalent
Publication No. DateType
IT1247599 28.12.1994B
IT9045203 26.08.1991A1
Priority number Date
IT4520390 26.02.1990