(19)

(11)

EP 1 367 930 A1

(12)

(43) Date of publication: 10.12.2003 Bulletin 2003/50 (21) Application number: 02702969.3 (22) Date of filing: 06.03.2002

(51) International Patent Classification (IPC)7: A47L 9/00, A47L 9/22 (86) International application number: PCT/NL0200/148 (87) International publication number: WO 0206/9776 (12.09.2002 Gazette 2002/37)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 06.03.2001 NL 1017514 (71) Applicant: Industrial Vac Ivac B.V. 5626 DK Eindhoven (NL)	(72) Inventor: VAN DE VEN, Frank, Peter, William NL-5467 HL Veghel (NL) (74) Representative: Prins, Adrianus Willem et al Vereenigde,Nieuwe Parklaan 97 2587 BN Den Haag 2587 BN Den Haag (NL)