(19)

(11)

EP 0 099 373 A1

(12)

(43) Date of publication: 01.02.1984 Bulletin 1984/05 (21) Application number: 83900345.0 (22) Date of filing: 18.01.1983

(51) International Patent Classification (IPC):  B26B 19/ 44( . ) C14B 19/ 00( . ) (86) International application number: PCT/EP1983/000016 (87) International publication number: WO 1983/002583 (04.08.1983 Gazette 1983/18)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU SE (30) Priority: 25.01.1982 NL 19820000262 (71) Applicant: YASSIN, Mahmoud Ahmad NL-6534 ZM Nijmegen (NL)	(72) Inventor: YASSIN, Mahmoud Ahmad NL-6534 ZM Nijmegen (NL) (74) Representative: Siemens, Andreas Meinhard Ernest, Dipl.-Ing.  Roskam 8 NL-4813 GZ Breda NL-4813 GZ Breda (NL)