Aarni Tervonen

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Kokkola, FI

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Patents Applicationslast 30 patents

Information Patent Application
Method and Adjustment System for Controlling the Recovery of Heat E...
- Publication number 20210199390
- Publication date Jul 1, 2021
- Ecopal Oy
- Jouni HELPPOLAINEN
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Container for recovering the heat energy of wastewater
- Publication number 20210199389
- Publication date Jul 1, 2021
- Ecopa| Oy
- Jouni Helppolainen
- F28 - HEAT EXCHANGE IN GENERAL