Aki Hakulinen

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Tampere, FI

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement in recovery boiler
- Patent number 7,587,994
- Issue date Sep 15, 2009
- Kvaerner Power Oy
- Antti Raukola
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method in a soda recovery boiler, and a soda recovery boiler
- Patent number 6,609,482
- Issue date Aug 26, 2003
- Kvaerner Power Oy
- Tuomo Ruohola
- F22 - STEAM GENERATION
Information Patent Grant
Arrangement in soda recovery boiler for removing melts for maintenance
- Patent number 6,287,415
- Issue date Sep 11, 2001
- Kvaerner Pulping Oy
- Kalle Salmi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for upgrading a boiler
- Patent number 6,178,924
- Issue date Jan 30, 2001
- Kvaerner Pulping Oy
- Aki Hakulinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Arrangement in recovery boiler
- Publication number 20060288963
- Publication date Dec 28, 2006
- KVAERNER POWER OY
- Antti Raukola
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method in a soda recovery boiler, and a soda recovery boiler
- Publication number 20020189553
- Publication date Dec 19, 2002
- Tuomo Ruohola
- F22 - STEAM GENERATION