(19)

(11)

EP 0 188 602 A1

(12)

(43) Date of publication: 30.07.1986 Bulletin 1986/31 (21) Application number: 85903930.0 (22) Date of filing: 24.07.1985

(51) International Patent Classification (IPC):  A61K 31/ 195( . ) A61K 31/ 23( . ) A61K 9/ 00( . ) A61K 38/ 01( . ) (86) International application number: PCT/US1985/001415 (87) International publication number: WO 1986/000810 (13.02.1986 Gazette 1986/04)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 27.07.1984 US 19840635089 (71) Applicant: AMERICAN HOSPITAL SUPPLY CORPORATION Evanston, IL 60201 (US)	(72) Inventor: PARK, John, Yol Santa Ana, CA 92705 (US)