Olavi Tulkki

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Tornio, FI

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Patents Grantslast 30 patents

Information Patent Grant
Device for continuously operated belt sintering
- Patent number 6,805,235
- Issue date Oct 19, 2004
- Outokumpu Oyj
- Olavi Tulkki
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Arrangement and method for heating gas in a gas duct in connection...
- Patent number 6,767,206
- Issue date Jul 27, 2004
- Outokumpu Oyj
- Pekka Niemela
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Device for supporting a conveyor belt used in the continuously oper...
- Patent number 6,764,305
- Issue date Jul 20, 2004
- Outokumpu Oyj
- Eero Väänänen
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
Device for supporting a conveyor belt used in the continuously oper...
- Publication number 20030183492
- Publication date Oct 2, 2003
- Eero Vaananen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Arrangement and method for heating gas in a gas duct in connection...
- Publication number 20030165789
- Publication date Sep 4, 2003
- Pekka Niemela
- B22 - CASTING POWDER METALLURGY