| (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: |
30.04.1999 NO 992102
|
| (71) |
Applicant: NORSK HYDRO ASA |
|
0240 Oslo (NO) |
|
| (72) |
Inventors: |
|
- ERIKSEN, Jon, Amund
N-3916 Porsgrunn (NO)
- GAUDERNACK, Gustav
N-1300 Sandvika (NO)
- GJERTSEN, Marianne, Klemp
N-1335 Snaroya (NO)
- MOLLER, Mona
N-3925 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) |
|
