Extract from the Register of European Patents

EP Citations: EP0011630

Cited inInternational search
Type:Patent literature
Publication No.:DE215616  [X]
 ;
Type:Patent literature
Publication No.:DE294358  [A]
 ;
Type:Patent literature
Publication No.:US1507506  [X]
 (EDWARD MURPHY ALBERT);
Type:Patent literature
Publication No.:DK132734B  [A]
 (JANSEN D J)