Extract from the Register of European Patents

EP Patent family: EP0376883
TypeType Equivalent
Publication No. DateType
EP0376883Global Dossier 07.04.1993B1
EP0376883 04.07.1990A1
Priority number Date
CH476188 20.12.1988
TypeType Equivalent
Publication No. DateType
CA2005855 20.06.1990A1
Priority number Date
CH476188 20.12.1988
TypeType Equivalent
Publication No. DateType
DE58904019D1 13.05.1993D1
Priority number Date
CH476188 20.12.1988
TypeType Equivalent
Publication No. DateType
JPH02231495 13.09.1990A
Priority number Date
CH476188 20.12.1988
TypeType Equivalent
Publication No. DateType
US4997966 05.03.1991A
Priority number Date
CH476188 20.12.1988