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Extract from the Register of European Patents

EP Citations: EP1395087

Cited inSearch
Type:Patent literature
Publication No.:US4401884  [A]
 (KUSUNOKI SHIGERU [JP], et al) [A] 12-16,20-22* abstract *;
Type:Patent literature
Publication No.:US4517431  [A]
 (UEDA SHIGEKI [JP]) [A] 12-16,20-22 * figure 3 * * column 4, lines 47-50 *;
Type:Patent literature
Publication No.:EP0497546  [XA]
 (TOSHIBA KK [JP]) [X] 1-7,11,17-19,23,24 * abstract * * page 4, lines 4-29 * * figures 1,2 * [A] 8-10