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(11)

EP 1 272 358 A1

(12)

(43) Date of publication: 08.01.2003 Bulletin 2003/02 (21) Application number: 01924564.6 (22) Date of filing: 30.03.2001

(51) International Patent Classification (IPC)7: B44C 1/10, C11C 5/00 (86) International application number: PCT/US0110/544 (87) International publication number: WO 0107/9003 (25.10.2001 Gazette 2001/43)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR (30) Priority: 14.04.2000 US 550285 04.12.2000 US 729288 (71) Applicant: S. C. Johnson & Son, Inc. Racine, WI 53403 (US)	(72) Inventors: CARPENTER, M., Scott Racine, WI 53402 (US) PORCHIA, Jose Greenfield, WI 53228 (US) MARTIN, Frederick, H. Racine, WI 53406 (US) (74) Representative: Ruschke, Hans Edvard, Dipl.-Ing. et al Ruschke Hartmann BeckerPienzenauerstrasse 2 81679 München 81679 München (DE)