(19)
(11) EP 0 486 598 A1

(12)

(43) Date of publication:
27.05.1992 Bulletin 1992/22

(21) Application number: 90912970.0

(22) Date of filing: 07.08.1990
(51) International Patent Classification (IPC): 
A01N 1/ 00( . )
A01N 3/ 00( . )
A23L 3/ 30( . )
A23L 3/ 375( . )
A61J 3/ 00( . )
F25C 1/ 00( . )
F26B 5/ 06( . )
A01N 1/ 02( . )
A23G 9/ 04( . )
A23L 3/ 36( . )
A23L 3/ 44( . )
C12N 1/ 04( . )
F25D 25/ 00( . )
(86) International application number:
PCT/GB1990/001231
(87) International publication number:
WO 1991/001635 (21.02.1991 Gazette 1991/05)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB IT LI LU NL SE

(30) Priority: 07.08.1989 GB 19890017994
20.11.1989 GB 19890026189
01.03.1990 GB 19900004606
06.04.1990 GB 19900007845

(71) Applicant: CELL SYSTEMS LTD
Cambridge CB4 4FY (GB)

(72) Inventor:
  • MORRIS, George, John Thatched Cottage Caxton Road
    Cambridge CB4 7SX (GB)

(74) Representative: Sheard, Andrew Gregory 
Kilburn & Strode 30, John Street
London WC1N 2DD
London WC1N 2DD (GB)

   


(54) COOLING PROCESS AND APPARATUS