Extract from the Register of European Patents

EP Patent family: EP0579442
TypeType Equivalent
Publication No. DateType
EP0579442Global Dossier 02.10.1996B1
EP0579442 19.01.1994A1
Priority number Date
GB9215038 15.07.1992
TypeType Equivalent
Publication No. DateType
GB2269450 05.06.1996B
GB2269450 09.02.1994A
GB9215038D0 26.08.1992D0
Priority number Date
GB9215038 15.07.1992
TypeType Equivalent
Publication No. DateType
US5376044 27.12.1994A
Priority number Date
GB9215038 15.07.1992