(19)
(11) EP 1 771 863 A2

(12)

(88) Date of publication A3:
13.07.2006

(43) Date of publication:
11.04.2007 Bulletin 2007/15

(21) Application number: 05817907.8

(22) Date of filing: 20.07.2005
(51) International Patent Classification (IPC): 
G21B 1/13(2006.01)
(86) International application number:
PCT/IB2005/052434
(87) International publication number:
WO 2006/024971 (09.03.2006 Gazette 2006/10)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 20.07.2004 IT RM20040368

(71) Applicants:
  • Ente per le Nuove Tecnologie, l'Energia e l'Ambiente - ENEA
    00196 Roma (IT)
  • Centro Svilippo Materiali S.P.A.
    I-00129 Roma (IT)

(72) Inventors:
  • LIBERA, Stefano
    00196 Roma (IT)
  • VISCA, Eliseo
    00196 Roma (IT)

(74) Representative: Papa, Elisabetta et al
Società Italiana Brevetti S.p.A Piazza di Pietra, 39
00186 Roma
00186 Roma (IT)

   


(54) JUNCTION PROCESS FOR A CERAMIC MATERIAL AND A METALLIC MATERIAL WITH THE INTERPOSITION OF A TRANSITION MATERIAL