Heikki Holopainen

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Pieksamaki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Bottom-supported boiler having a boiler pressure body and a four ve...
- Patent number 11,499,709
- Issue date Nov 15, 2022
- Sumitomo SHI FW Energia Oy
- Heikki Holopainen
- F22 - STEAM GENERATION
Information Patent Grant
Boiler construction having a boiler pressure body support system
- Patent number 11,209,158
- Issue date Dec 28, 2021
- Sumitomo SHI FW Energia Oy
- Pentti Lankinen
- F22 - STEAM GENERATION

Patents Applicationslast 30 patents

Information Patent Application
BOILER CONSTRUCTION HAVING A BOILER PRESSURE BODY SUPPORT SYSTEM
- Publication number 20200292164
- Publication date Sep 17, 2020
- Sumitomo SHI FW Energia Oy
- Pentti LANKINEN
- F22 - STEAM GENERATION
Information Patent Application
BOTTOM-SUPPORTED BOILER
- Publication number 20190154251
- Publication date May 23, 2019
- Sumitomo SHI FW Energia Oy
- Heikki Holopainen
- F22 - STEAM GENERATION