(19)

(11)

EP 1 047 844 A1

(12)

(43) Date of publication: 02.11.2000 Bulletin 2000/44 (21) Application number: 99900711.5 (22) Date of filing: 15.01.1999

(51) International Patent Classification (IPC)7: E03C 1/232 (86) International application number: PCT/NL9900/022 (87) International publication number: WO 9936/634 (22.07.1999 Gazette 1999/29)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB IT LI NL PT SE (30) Priority: 15.01.1998 NL 1008037 (71) Applicant: Sanilux B.V. 9502 ES Stadskanaal (NL)	(72) Inventor: LEEUWERIK, Berend NL-9665 BB Oude Pekela (NL) (74) Representative: Prins, Adrianus Willem et al Vereenigde,Nieuwe Parklaan 97 2587 BN Den Haag 2587 BN Den Haag (NL)