(19)
(11) EP 1 466 038 A1

(12)

(43) Date of publication:
13.10.2004 Bulletin 2004/42

(21) Application number: 03700086.6

(22) Date of filing: 20.01.2003
(51) International Patent Classification (IPC)7C23F 3/06, C23G 1/02
(86) International application number:
PCT/AU2003/000053
(87) International publication number:
WO 2003/062492 (31.07.2003 Gazette 2003/31)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
Designated Extension States:
AL LT LV MK RO

(30) Priority: 18.01.2002 AU PS004202
18.01.2002 AU PS004302

(71) Applicant: Cast Centre Pty., Ltd.
St. Lucia, QLD 4067 (AU)

(72) Inventors:
  • QIAN, Ma
    Westlake, QLD 4074 (AU)
  • STJOHN, David
    Indooroopilly, QLD 4068 (AU)
  • FROST, Malcolm, Timothy
    Kenmore, QLD 4069 (AU)

(74) Representative: Ward, David Ian 
Marks & Clerk,Alpha Tower,Suffolk Street,Queensway
Birmingham B1 1TT
Birmingham B1 1TT (GB)

   


(54) MAGNESIUM-ZIRCONIUM ALLOYING