(19)

(11)

EP 0 311 633 A1

(12)

(43) Date of publication: 19.04.1989 Bulletin 1989/16 (21) Application number: 87904344.0 (22) Date of filing: 09.06.1987

(51) International Patent Classification (IPC):  B05B 13/ 02( . ) B08B 3/ 02( . ) B05B 15/ 04( . ) (86) International application number: PCT/US1987/001431 (87) International publication number: WO 1987/007534 (17.12.1987 Gazette 1987/28)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 10.06.1986 US 19860872521 (71) Applicant: SCHNEIDER, Robert L. Seattle, WA 98136 (US)	(72) Inventor: SCHNEIDER, Robert L. Seattle, WA 98136 (US) (74) Representative: Rees, David Christopher, et al  Kilburn & Strode 30 John Street London WC1N 2DD London WC1N 2DD (GB)