(19)

(11)

EP 0 326 601 A1

(12)

(43) Date of publication: 09.08.1989 Bulletin 1989/32 (21) Application number: 88906860.0 (22) Date of filing: 03.08.1988

(51) International Patent Classification (IPC):  B08B 9/ 36( . ) B65B 55/ 24( . ) (86) International application number: PCT/NL1988/000037 (87) International publication number: WO 1989/000953 (09.02.1989 Gazette 1989/04)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 04.08.1987 NL 19870001842 (71) Applicant: Meijer, Sjoerd NL-9079 NG St. Jacobiparochie (NL)	(72) Inventor: Meijer, Sjoerd NL-9079 NG St. Jacobiparochie (NL) (74) Representative: 't Jong, Bastiaan Jacobus  Arnold & Siedsma, Advocaten en Octrooigemachtigden, Sweelinckplein 1 NL-2517 GK Den Haag NL-2517 GK Den Haag (NL)