Extract from the Register of European Patents

Patent family: EP0901991
TypeType Equivalent
Publication No. DateType
JPH1179788Global Dossier 23.03.1999A
Priority number Date
JP23368997 29.08.1997
TypeType Equivalent
Publication No. DateType
EP0901991Global Dossier 17.05.2000A3
EP0901991 17.03.1999A2
Priority number Date
JP23368997 29.08.1997