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(11)

EP 2 303 705 A1

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(43) Date of publication: 06.04.2011 Bulletin 2011/14 (21) Application number: 09757015.4 (22) Date of filing: 04.06.2009

(51) International Patent Classification (IPC):  B65B 31/04(2006.01) B65G 15/00(2006.01) B65B 43/06(2006.01) (86) International application number: PCT/CA2009/000785 (87) International publication number: WO 2009/146553 (10.12.2009 Gazette 2009/50)

(84) Designated Contracting States: 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 SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 04.06.2008 US 58805 (71) Applicant: Premier Tech Technologies Ltee. Riviere-du-Loup, QC G5R 6C1 (CA)	(72) Inventors: ALBERT, Andre Riviere-du-Loup, QC G5R 4X1 (CA) MICHAUD, Steve Riviere-du-Loup, QC G5R 1B2 (CA) LESSARD, Guillaume Riviere-du-Loup, QC G5R 2E4 (CA) (74) Representative: Kling, Simone  Lavoix Munich Bayerstrasse 85a 80335 München 80335 München (DE)