Pekka Haikkala

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Siivikkala, GB

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Patents Applicationslast 30 patents

Information Patent Application
Method and arrangement for feeding wood batches into a pressure gri...
- Publication number 20040026545
- Publication date Feb 12, 2004
- Metso Paper Inc.
- Pekka Haikkala
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE