Petri Jokiranta

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Naantali, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for supplying a chemical or chemical compound in a fibrous w...
- Patent number 8,126,583
- Issue date Feb 28, 2012
- Metso Paper, Inc.
- Ilkka Roitto
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONTINUOUS MANUFACTURE OF SURFACE SIZING S...
- Publication number 20160281299
- Publication date Sep 29, 2016
- Petri JOKIRANTA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Supplying a Chemical or Chemical Compound in a Fibrous W...
- Publication number 20090005897
- Publication date Jan 1, 2009
- Metso Paper, Inc.
- Ilkka Roitto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...