(19)

(11)

EP 0 804 311 A1

(12)

(43) Date of publication: 05.11.1997 Bulletin 1997/45 (21) Application number: 95916869.0 (22) Date of filing: 04.05.1995

(51) International Patent Classification (IPC):  B23B 5/ 28( . ) (86) International application number: PCT/PL1995/000007 (87) International publication number: WO 1996/022171 (25.07.1996 Gazette 1996/34)

(84) Designated Contracting States: DE ES FR GB IT (30) Priority: 17.01.1995 PL 19950306886 (71) Applicant: Fabryka Obrabiarek Rafamet 47-420 Kuznia Raciborska (PL)	(72) Inventors: BRZOSKA, Pawel PL-47-420 Kuznia Raciborska (PL) KROKER, J(RTM)zef PL-47-420 Kuznia Raciborska (PL) POLAK, Jan PL-47-400 Racib(RTM)rz (PL) RYCHLY,Wladyslaw PL-47-400 Raciborz (PL) (74) Representative: Hurwic, Aleksander  Cabinet Orès 6, Avenue de Messine 75008 Paris 75008 Paris (FR)