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(11)

EP 2 545 212 A1

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(43) Date of publication: 16.01.2013 Bulletin 2013/03 (21) Application number: 11752768.9 (22) Date of filing: 02.03.2011

(51) International Patent Classification (IPC):  D01F 6/62(2006.01) D21F 1/10(2006.01) D03D 15/10(2006.01) D21F 7/08(2006.01) (86) International application number: PCT/CA2011/000236 (87) International publication number: WO 2011/109890 (15.09.2011 Gazette 2011/37)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 09.03.2010 CA 2696648 (71) Applicants: AstenJohnson, Inc. Charleston, SC 29405 (US) Makepeace, Scott Kanata, Ontario K2K 1V9 (CA)	(72) Inventor: MAKEPEACE, Scott Ontario K2K 1V9 (CA) (74) Representative: Thoma, Michael et al Lorenz - Seidler - Gossel Widenmayerstraße 23 80538 München 80538 München (DE)