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(11)

EP 0 532 659 A1

(12)

(43) Date of publication: 24.03.1993 Bulletin 1993/12 (21) Application number: 91911971.0 (22) Date of filing: 30.05.1991

(51) International Patent Classification (IPC):  B05B 13/ 04( . ) B05B 7/ 08( . ) B05D 1/ 02( . ) B05B 7/ 02( . ) B05B 15/ 04( . ) (86) International application number: PCT/US1991/003830 (87) International publication number: WO 1991/018682 (12.12.1991 Gazette 1991/28)

(84) Designated Contracting States: DE FR GB SE (30) Priority: 30.05.1990 US 19900531481 24.01.1991 US 19910647186 29.04.1991 US 19910692861 (71) Applicant: WEYERHAEUSER COMPANY Tacoma, WA 98477 (US)

(72) Inventors: MCDERMOTT, Ted Gig Harbor, WA 98335 (US) WATKINS, John, J. Federal Way, WA 98003 (US) ADAMS, Terry, N. Tacoma, WA 98422 (US) WALLICK, Scott, Alan Seattle, WA 98166 (US) STEPHENS, R., Scott Auburn, WA 98002 (US) WESTLAND, John, A. Bothell, WA 98012 (US) WATT, Walter, D. Federal Way, WA 98023 (US) LEBLANC, Henry, A. Federal Way, WA 98003 (US) YANCEY, Michael, J. Puyallup, WA 98374 (US) LORCK, Flemming, L. Mercer Island, WA 98040 (US) (74) Representative: Meddle, Alan Leonard, et al  FORRESTER & BOEHMERT Franz-Joseph-Strasse 38 D-80801 München D-80801 München (DE)