| (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: |
27.08.1997 GB 9718110
|
| (71) |
Applicant: NORSK HYDRO ASA |
|
0240 Oslo (NO) |
|
| (72) |
Inventors: |
|
- Gaudernack, Gustav
0310 Oslo (NO)
- Gjertsen, Marianne Klemp
0310 Oslo (NO)
- ERIKSEN, Jon, Amund
N-3900 Porsgrunn (NO)
|
| (74) |
Representative: Wallace, Sheila Jane et al |
|
Lloyd Wise, Tregear & Co.,Commonwealth House,1-19 New Oxford Street
London WC1A 1LW
London WC1A 1LW (GB) |
|
