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EP1553810
European procedure
Extract from the Register of European Patents
EP Citations: EP1553810
| Cited in | Search | Type: | Patent literature | Publication No.: | US6316883
[A] (CHO GYU HYEONG [KR], et al) [A] 1-9 * column 8, line 49 - column 10, line 49; figures 4,5 *; | Type: | Patent literature | Publication No.: | WO0247441
[A] (KONINKL PHILIPS ELECTRONICS NV [NL]) [A] 1-9 * page 1, lines 15-24 * * page 4, line 19 - page 5, line 13; figure 1 *; | Type: | Non-patent literature | Publication information: | [A] - DALLA COSTA M A ET AL, "An analysis about valley fill filters applied to electronic ballasts", IECON-2003. PROCEEDINGS OF THE 29TH. ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY. ROANOKE, VA, NOV. 2 - 6, 2003, ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, NEW YORK, NY : IEEE, US, (20031102), VOL. 3 OF 3. CONF. 29, ISBN 0-7803-7906-3, pages 509 - 514, XP010693564 [A] 1-9 * the whole document * |