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Extract from the Register of European Patents

EP Citations: EP1469937

Cited inInternational search
Type:Patent literature
Publication No.:JP2001058124  [A]
 ;
Type:Non-patent literature
Publication information:[A]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 2001, no. 30, Database accession no. 2001-285907, XP002966621 & JP2001058124 A 20010306 (NEC CORP)