Extract from the Register of European Patents

EP Patent family: EP0372347
TypeType Equivalent
Publication No. DateType
EP0372347Global Dossier 03.07.1991A3
EP0372347 13.06.1990A2
Priority number Date
US28222888 08.12.1988
TypeType Equivalent
Publication No. DateType
JPH02219859 03.09.1990A
Priority number Date
US28222888 08.12.1988
TypeType Equivalent
Publication No. DateType
US4892907 09.01.1990A
Priority number Date
US28222888 08.12.1988