(19)
(11) EP 1 730 086 A2

(12)

(88) Date of publication A3:
09.02.2006

(43) Date of publication:
13.12.2006 Bulletin 2006/50

(21) Application number: 05716428.7

(22) Date of filing: 23.03.2005
(51) International Patent Classification (IPC): 
C03C 17/00(2006.01)
H05B 3/74(2006.01)
 H05B 6/12(2006.01)
(86) International application number:
PCT/EP2005/003274
(87) International publication number:
WO 2005/092811 (06.10.2005 Gazette 2005/40)
(84) Designated Contracting States:
DE ES FR GB IT

(30) Priority: 26.03.2004 FR 0403123
26.03.2004 FR 0403125
09.12.2004 US 635047 P
10.12.2004 US 634957 P

(71) Applicant: Eurokera
77640 Jouarre (FR)

(72) Inventors:
  • HENRY, David
    F-91150 Morigny-Champigny (FR)
  • FLORENT, Frédéric
    F-77210 Samoreau (FR)

(74) Representative: Le Roux, Martine et al
Cabinet Beau de Loménie 158, rue de l'Université
75340 Paris Cédex 07
75340 Paris Cédex 07 (FR)

   


(54) REINFORCEMENT OF GLASS-CERAMIC OR GLASS PLATES AND REINFORCED PLATES