(19)

(11)

EP 0 669 818 A1

(12)

(43) Date of publication: 06.09.1995 Bulletin 1995/36 (21) Application number: 94918512.0 (22) Date of filing: 31.05.1994

(51) International Patent Classification (IPC):  A47H 1/ 06( . ) (86) International application number: PCT/IT1994/000072 (87) International publication number: WO 1995/007646 (23.03.1995 Gazette 1995/13)

(84) Designated Contracting States: DE ES FR GB NL (30) Priority: 17.09.1993 IT 1993RM00627 (71) Applicant: ARCO S.R.L. I-00175 Roma (IT)	(72) Inventor: BORZI, Enzo I-00175 Roma (IT) (74) Representative: Mascioli, Alessandro, Prof.Dr.  c/o A.N.D.I. Associazione Nazionale degli Inventori Via Urbana, 20 I-00184 Roma I-00184 Roma (IT)