(19)
(11) EP 1 343 727 A1

(12)

(43) Date of publication:
17.09.2003 Bulletin 2003/38

(21) Application number: 01970448.5

(22) Date of filing: 25.09.2001
(51) International Patent Classification (IPC)7C02F 1/44, B01D 65/02
(86) International application number:
PCT/SE0102/050
(87) International publication number:
WO 0202/6634 (04.04.2002 Gazette 2002/12)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 26.09.2000 SE 0003452

(71) Applicant: Dometic Aktiebolag
105 45 Stockholm (SE)

(72) Inventors:
  • CLAESSON, Per-Ake
    S-55457 Jonkoping (SE)
  • HEGMEGI, Zsolt
    S-57132 Nassjo (SE)
  • NEMETH, Tibor
    S-43544 Molnlycke (SE)
  • VALFRIDSSON, Stefan
    S-55466 Jonkoping (SE)

(74) Representative: GROSSE BOCKHORNI SCHUMACHER 
Patent- und RechtsanwälteForstenrieder Allee 59
81476 München
81476 München (DE)

   


(54) METHOD AND MEANS FOR PURIFICATION OF WATER BY REVERSE OSMOSIS