(19)
(11) EP 1 527 021 A1

(12)

(43) Date of publication:
04.05.2005 Bulletin 2005/18

(21) Application number: 03746370.0

(22) Date of filing: 28.02.2003
(51) International Patent Classification (IPC)7C02F 3/12, C02F 3/00
(86) International application number:
PCT/HU2003/000016
(87) International publication number:
WO 2003/086986 (23.10.2003 Gazette 2003/43)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
Designated Extension States:
AL LT LV MK RO

(30) Priority: 15.04.2002 HU 0201227

(71) Applicant: Dunantuli Regionalis Vizmurt
H-8600 Siofok (HU)

(72) Inventors:
  • JOBBAGY, Andrea
    H-1125 Budapest (HU)
  • VARGA, Gyula, István
    H-8600 Siofok (HU)
  • SIMON, Jozsef
    H-1054 Budapest (HU)
  • ANGYAN, Rudolf
    H-8600 Siofok (HU)
  • MAJER, Jozsef
    H-8600 Siofok (HU)
  • MOLNAR, Béla
    H-8600 Siofok (HU)
  • PALFI, Imre
    H-8600 Siofok (HU)
  • RÜCK, István
    H-2723 Nyáregyháza (HU)

(74) Representative: Polgar, Ivan 
DeveloPat Patent and Trademark Agency,P.O. Box 21
1400 Budapest
1400 Budapest (HU)

   


(54) ODOUR CONTROL OF WASTEWATER CANAL SYSTEM