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(11)

EP 1 866 474 A1

(12)

(43) Date of publication: 19.12.2007 Bulletin 2007/51 (21) Application number: 06745199.7 (22) Date of filing: 20.03.2006

(51) International Patent Classification (IPC):  D06F 39/00(2006.01) (86) International application number: PCT/IN2006/000096 (87) International publication number: WO 2006/103700 (05.10.2006 Gazette 2006/40)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 28.03.2005 IN KO02322005 (71) Applicant: Agarwal, Sanjiv Kolkata 700 027 (IN)	(72) Inventor: Agarwal, Sanjiv Kolkata 700 027 (IN) (74) Representative: von Hellfeld, Axel et al Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2 81541 München 81541 München (DE)