| (84) |
Designated Contracting States: |
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AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
| (30) |
Priority: |
26.04.1999 SE 9901478 26.04.1999 SE 9901479
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| (43) |
Date of publication of application: |
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15.05.2002 Bulletin 2002/20 |
| (73) |
Proprietor: Sandvik Intellectual Property HB |
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811 81 Sandviken (SE) |
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| (72) |
Inventors: |
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- SJÖÖ, Sture
S-805 92 Gävle (SE)
- HANSSON, Per
S-805 96 Gävle (SE)
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| (74) |
Representative: Taquist, Henrik Lennart Emanuel et al |
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Sandvik AB
Patent Department 811 81 Sandviken 811 81 Sandviken (SE) |
| (56) |
References cited: :
GB-A- 1 095 261 US-A- 3 268 977 US-A- 5 820 311
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GB-A- 1 210 735 US-A- 3 731 356
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