Extract from the Register of European Patents

EP Patent family: EP0080271
TypeType Equivalent
Publication No. DateType
EP0080271Global Dossier 01.06.1983A1
Priority number Date
JP17228981 27.10.1981
TypeType Equivalent
Publication No. DateType
JPH0213670B 04.04.1990B2
JPS5872560 30.04.1983A
Priority number Date
JP17228981 27.10.1981