Extract from the Register of European Patents

EP Patent family: EP0266859
TypeType Patent family member
Publication No. DateType
JP2524714B 14.08.1996B2
JPS6399473 30.04.1988A
Priority number Date
JP24487886 15.10.1986
TypeType Patent family member
Publication No. DateType
JPH0781763B 06.09.1995B2
JPS6391470 22.04.1988A
Priority number Date
JP23869586 06.10.1986
TypeType Equivalent
Publication No. DateType
EP0266859Global Dossier 11.05.1988A1
Priority number Date
JP23869586 06.10.1986
JP24487886 15.10.1986
TypeType Equivalent
Publication No. DateType
US4748817 07.06.1988A
Priority number Date
JP23869586 06.10.1986
JP24487886 15.10.1986