(19)
(11) EP 1 713 613 A1

(12)

(43) Date of publication:
25.10.2006 Bulletin 2006/43

(21) Application number: 04819277.7

(22) Date of filing: 18.11.2004
(51) International Patent Classification (IPC): 
B23K 35/30(2006.01)
C22C 5/06(2006.01)
(86) International application number:
PCT/GB2004/050027
(87) International publication number:
WO 2005/051593 (09.06.2005 Gazette 2005/23)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR

(30) Priority: 19.11.2003 GB 0326927

(71) Applicant: Middlesex Silver Co. Limited
London N11 1QS (GB)

(72) Inventor:
  • JOHNS, Peter, Gamon
    Watford Hertfordshire WD1 3BQ (GB)

(74) Representative: Lucas, Phillip Brian 
Lucas & Co. 135 Westhall Road
Warlingham, Surrey CR6 9HJ
Warlingham, Surrey CR6 9HJ (GB)

   


(54) SILVER SOLDER OR BRAZING ALLOYS AND THEIR USE