Extract from the Register of European Patents

EP Patent family: EP0138442
TypeType Equivalent
Publication No. DateType
EP0138442Global Dossier 24.04.1985A1
Priority number Date
US53604383 26.09.1983
TypeType Equivalent
Publication No. DateType
CA1223286 23.06.1987A
Priority number Date
US53604383 26.09.1983
TypeType Equivalent
Publication No. DateType
JPS6087144 16.05.1985A
Priority number Date
US53604383 26.09.1983
TypeType Equivalent
Publication No. DateType
US4585223 29.04.1986A
Priority number Date
US53604383 26.09.1983