HY

Harri Yli-Rantala

VO Valmet Oy: 1 patents #49 of 176Top 30%
📍 Kiikonkylä, FI: #1 of 1 inventorsTop 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11859911 Coaxial heat transfer tube suitable for a fluidized bed boiler and a method for manufacturing same Juha Ojanpera 2024-01-02