| (84) |
Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
| (30) |
Priority: |
03.04.2002 FI 20020635
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| (43) |
Date of publication of application: |
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05.01.2005 Bulletin 2005/01 |
| (73) |
Proprietor: Outotec (Finland) Oy |
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02230 Espoo (FI) |
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| (72) |
Inventors: |
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- KIVISTÖ, Tuomo
FIN-02420 Jorvas (FI)
- MARTTILA, Tom
FIN-02230 Espoo (FI)
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| (74) |
Representative: K & H Bonapat |
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Patentanwälte
Eduard-Schmid-Strasse 2 81541 München 81541 München (DE) |
| (56) |
References cited: :
US-A- 3 997 421 US-A- 4 619 751 US-A- 5 534 048
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US-A- 4 279 731 US-A- 5 002 642 US-B1- 6 342 136
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