(19)

(11)

EP 1 758 445 A1

(12)

(43) Date of publication: 07.03.2007 Bulletin 2007/10 (21) Application number: 05752020.7 (22) Date of filing: 08.06.2005

(51) International Patent Classification (IPC):  A01G 9/18(2006.01) B09B 3/00(2006.01) C02F 3/28(2006.01) (86) International application number: PCT/NL2005/000413 (87) International publication number: WO 2006/001689 (05.01.2006 Gazette 2006/01)

(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 MC NL PL PT RO SE SI SK TR (30) Priority: 23.06.2004 NL 1026484 (71) Applicant: Fiwihex B.V. 7604 BK Almelo (NL)	(72) Inventors: VAN ANDEL, Eleonoor NL-7548 RB Boekelo (NL) LETTINGA, Gatze NL-8451 JA Oudeschoot (NL) (74) Representative: Schumann, Bernard Herman Johan  Schumann Patent Consultancy B.V., Kerkedennen 43 7621 EB Borne 7621 EB Borne (NL)