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Extract from the Register of European Patents

EP Citations: EP0537294

Cited inInternational search
Type:Patent literature
Publication No.:DE2450558  [A]
 (BRITISH CECA CO [GB], et al);
Type:Patent literature
Publication No.:WO8403844  [A]
 (BRY AIR INC [US]);
Type:Patent literature
Publication No.:DE3632405  [A]
 (MUELLER PAUL E);
Type:Patent literature
Publication No.:EP0249003  [A]
 (IEG IND ENGINEERING GMBH [DE]);
Type:Patent literature
Publication No.:US4895580  [A]
 (MORIOKA KOJI [JP], et al)