(19)

(11)

EP 0 776 249 A1

(12)

(43) Date of publication: 04.06.1997 Bulletin 1997/23 (21) Application number: 95928050.0 (22) Date of filing: 18.08.1995

(51) International Patent Classification (IPC):  B02C 19/ 00( . ) B02C 23/ 28( . ) B02C 18/ 12( . ) (86) International application number: PCT/SI1995/000020 (87) International publication number: WO 1996/005913 (29.02.1996 Gazette 1996/10)

(84) Designated Contracting States: AT CH DE LI (30) Priority: 18.08.1994 SI 19940000322 (71) Applicant: Prislan, Srecko 62390 Ravne na Koroskem (SI)	(72) Inventor: Prislan, Srecko 62390 Ravne na Koroskem (SI) (74) Representative: Viering, Jentschura & Partner  Postfach 22 14 43 80504 München 80504 München (DE)