(19)
(11) EP 0 977 970 A1

(12)

(43) Date of publication:
09.02.2000 Bulletin 2000/06

(21) Application number: 98920774.1

(22) Date of filing: 23.04.1998
(51) International Patent Classification (IPC)7: F25D 13/06, A23L 3/36
(86) International application number:
PCT/SE9800/735
(87) International publication number:
WO 9849/505 (05.11.1998 Gazette 1998/44)
(84) Designated Contracting States:
BE DE DK ES FI FR GB IT NL

(30) Priority: 25.04.1997 SE 9701550

(71) Applicant: FRIGOSCANDIA EQUIPMENT AKTIEBOLAG
251 09 Helsingborg (SE)

(72) Inventors:
  • MALMBERG, Jonny
    S-252 26 Helsingborg (SE)
  • OLSSON, Lennart
    S-260 41 Nyhamnsläge (SE)

(74) Representative: Berglund, Gustav Arthur et al
AWAPATENT AB,Berga Allé 1
254 52 Helsingborg
254 52 Helsingborg (SE)

   


(54) METHOD AND APPARATUS FOR SURFACE FREEZING