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Extract from the Register of European Patents

EP Citations: EP1113508

Cited inSearch
Type:Patent literature
Publication No.:US4863804  [Y]
 (WHITLOW GRAHAM A [US], et al);
Type:Patent literature
Publication No.:EP0504894  [Y]
 (SUMITOMO ELECTRIC INDUSTRIES [JP]);
Type:Patent literature
Publication No.:JPH04292811  [DY]
 (SUMITOMO ELECTRIC INDUSTRIES);
Type:Patent literature
Publication No.:EP0509436  [Y]
 (ALSTHOM GEC [FR]);
Type:Patent literature
Publication No.:US5654098  [Y]
 (AONO YASUHISA [JP], et al);
Type:Patent literature
Publication No.:DE19645893  [Y]
 (CRYOELECTRA GES FUER KRYOELEKT [DE]);
Type:Patent literature
Publication No.:US5877125  [Y]
 (SATO KENICHI [JP], et al)