| (84) |
Designated Contracting States: |
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AT BE CH DE DK ES FI FR GB IE IT LI NL PT SE |
| (30) |
Priority: |
30.04.1996 GB 9608821 04.06.1996 GB 9611604
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| (43) |
Date of publication of application: |
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09.01.2002 Bulletin 2002/02 |
| (62) |
Application number of the earlier application in accordance with Art. 76 EPC: |
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97916538.8 / 0896719 |
| (73) |
Proprietor: Dubois Ltd. |
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Corby
Northamptonshire NN17 5AE (GB) |
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| (72) |
Inventors: |
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- Pijanowski, Stefan Alexander
Oundle,
Northants PE8 4EP (GB)
- Fraser, Anthony Henry Joseph
Corby,
Northants NN17 3AB (GB)
- Farrar, Peter Antony
Ilkley,
Leeds LS29 7LY (GB)
|
| (74) |
Representative: Coulson, Elizabeth Eve et al |
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Coulson & Associates
1st Floor Suite
5 Newbold Road Rugby CV21 2LQ Rugby CV21 2LQ (GB) |
| (56) |
References cited: :
EP-A- 0 356 539 GB-A- 2 291 640
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WO-A-92/06904 US-A- 5 515 968
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