(19)

(11)

EP 0 144 330 A1

(12)

(43) Date of publication: 19.06.1985 Bulletin 1985/25 (21) Application number: 84901161.0 (22) Date of filing: 17.02.1984

(51) International Patent Classification (IPC):  B01D 47/ 00( . ) B01D 47/ 02( . ) (86) International application number: PCT/US1984/000243 (87) International publication number: WO 1984/003230 (30.08.1984 Gazette 1984/21)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 18.02.1983 US 19830467655 (71) Applicant: CZARNO, Yanush Miami Beach, FL 33140 (US)	(72) Inventor: CZARNO, Yanush Miami Beach, FL 33140 (US) (74) Representative: Glawe, Delfs, Moll & Partner  Patentanwälte Postfach 26 01 62 D-80058 München D-80058 München (DE)