| (84) |
Designated Contracting States: |
|
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
Designated Extension States: |
|
AL LT LV MK RO SI |
| (30) |
Priority: |
23.04.1999 AU PP998299
|
| (71) |
Applicant: ALCOA OF AUSTRALIA LIMITED |
|
Booragoon, W.A. 6154 (AU) |
|
| (72) |
Inventors: |
|
- DE WITT, Geraldine Charmaine
Perth, W.A. 6163 (AU)
- ROACH, Gerald Ian Dunstan
Perth, W.A. 6010 (AU)
- REID, Glenn
Perth, W.A. 6169 (AU)
|
| (74) |
Representative: Green, Mark Charles |
|
Urquhart-Dykes & Lord,30 Welbeck Street
London W1G 8ER
London W1G 8ER (GB) |
|
