(19)
(11) EP 1 641 962 A1

(12)

(43) Date of publication:
05.04.2006 Bulletin 2006/14

(21) Application number: 04740211.0

(22) Date of filing: 23.06.2004
(51) International Patent Classification (IPC): 
C25B 11/02(1974.07)
 C25B 11/03(1974.07)
(86) International application number:
PCT/EP2004/006791
(87) International publication number:
WO 2005/001163 (06.01.2005 Gazette 2005/01)
(84) Designated Contracting States:
FR PL

(30) Priority: 24.06.2003 IT MI20031269

(71) Applicant: DE NORA ELETTRODI S.P.A.
20134 Milano (IT)

(72) Inventors:
  • MENEGHINI, Giovanni
    I-20153 Milano (IT)
  • MOJANA, Corrado
    I-23868 Valmadrera (LC) (IT)

(74) Representative: Reitstötter - Kinzebach 
Patentanwälte, Sternwartstrasse 4
81679 München
81679 München (DE)

   


(54) EXPANDABLE ANODE FOR DIAPHRAGM CELLS