Extract from the Register of European Patents

EP Citations: EP0283124

Cited inSearch
Type:Patent literature
Publication No.:US3269530  [A]
 (WANDERER HERBERT J);
Type:Patent literature
Publication No.:DE2012449  [A]
 ;
Type:Patent literature
Publication No.:US3752305  [A]
 (HEYNE C);
Type:Patent literature
Publication No.:FR2169442  [A]
 (BALGROS JACQUES [FR]);
Type:Patent literature
Publication No.:US4462494  [A]
 (CUNNINGHAM ERNEST R [US])