(19)
(11) EP 1 362 133 A1

(12)

(43) Date of publication:
19.11.2003 Bulletin 2003/47

(21) Application number: 02701293.9

(22) Date of filing: 22.02.2002
(51) International Patent Classification (IPC)7C25B 9/08, C25B 15/08
(86) International application number:
PCT/EP0201/910
(87) International publication number:
WO 0206/8720 (06.09.2002 Gazette 2002/36)
(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: 23.02.2001 IT MI20010036

(71) Applicant: UHDENORA TECHNOLOGIES S.r.l
20134 Milano (IT)

(72) Inventors:
  • FAITA, Giuseppe
    I-28100 Novara (IT)
  • FEDERICO, Fulvio
    I-29100 Piacenza (IT)

(74) Representative: Kinzebach, Werner, Dr. et al
Reitstötter, Kinzebach & Partner (GbR),Patentanwälte,Sternwartstrasse 4
81679 München
81679 München (DE)

   


(54) ELECTROLYSIS CELL WITH GAS DIFFUSION ELECTRODE OPERATING AT CONTROLLED PRESSURE