Extract from the Register of European Patents

EP Patent family: EP0251047
TypeType Equivalent
Publication No. DateType
EP0251047Global Dossier 15.11.1989A3
EP0251047 07.01.1988A2
Priority number Date
DE3621219 25.06.1986
TypeType Equivalent
Publication No. DateType
DE3621219 07.01.1988A1
Priority number Date
DE3621219 25.06.1986
TypeType Equivalent
Publication No. DateType
JPS6312652 20.01.1988A
Priority number Date
DE3621219 25.06.1986