(19)

(11)

EP 0 156 875 A1

(12)

(43) Date of publication: 09.10.1985 Bulletin 1985/41 (21) Application number: 84903593.0 (22) Date of filing: 20.09.1984

(51) International Patent Classification (IPC):  B01J 19/ 00( . ) C40B 60/ 14( . ) C40B 40/ 10( . ) (86) International application number: PCT/US1984/001486 (87) International publication number: WO 1985/001224 (28.03.1985 Gazette 1985/08)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 22.09.1983 US 19830534529 (71) Applicant: SANEII, Hossain H. Kalamazoo, MI 49009 (US)	(72) Inventor: SANEII, Hossain H. Kalamazoo, MI 49009 (US) (74) Representative: Baillie, Iain Cameron, et al  c/o Ladas & Parry Altheimer Eck 2 D-80331 München D-80331 München (DE)