Arvo RAHIKKALA

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Kajaani, FI

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Patents Grantslast 30 patents

Information Patent Grant
Measurement apparatus and method
- Patent number 10,400,392
- Issue date Sep 3, 2019
- VALMET AUTOMATION OY
- Arvo Rahikkala
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Measurement of amount of solid in suspension
- Patent number 9,207,228
- Issue date Dec 8, 2015
- VALMET AUTOMATION OY
- Sami Saarenmaa
- G01 - MEASURING TESTING
Information Patent Grant
Method and measurement device for measuring suspension
- Patent number 6,703,618
- Issue date Mar 9, 2004
- Metso Automation Oy
- Pasi Kärki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
MEASUREMENT APPARATUS AND METHOD
- Publication number 20170096774
- Publication date Apr 6, 2017
- VALMET AUTOMATION OY
- Arvo RAHIKKALA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MEASUREMENT OF AMOUNT OF SOLID IN SUSPENSION
- Publication number 20130249569
- Publication date Sep 26, 2013
- METSO AUTOMATION OY
- Sami Saarenmaa
- G01 - MEASURING TESTING
Information Patent Application
Method and measurement device for measuring suspension
- Publication number 20030030005
- Publication date Feb 13, 2003
- Pasi Karki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE