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Extract from the Register of European Patents

EP Citations: EP0289623

Cited inSearch
Type:Patent literature
Publication No.:US3806795  [A]
 (MOREY R);
Type:Patent literature
Publication No.:US4706031  [AP]
 (MICHIGUCHI YOSHIHIRO [JP], et al)
Cited inInternational search
Type:Patent literature
Publication No.:JPS57176710U  
 [ ];
Type:Patent literature
Publication No.:US4502009  
 [ ] (RODIERE CHARLES [FR], et al);
Type:Patent literature
Publication No.:JPS61112283U  
 [ ]