Ari Hirvi

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Kempele, FI

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Patents Grantslast 30 patents

Information Patent Grant
High strength steel product and method of manufacturing the same
- Patent number 12,024,753
- Issue date Jul 2, 2024
- SSAB Technology AB
- Vili Kesti
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-rolled steel strip and manufacturing method
- Patent number 11,572,603
- Issue date Feb 7, 2023
- SSAB Technology AB
- Mikko Hemmilä
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HIGH STRENGTH STEEL PRODUCT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230235425
- Publication date Jul 27, 2023
- SSAB TECHNOLOGY AB
- Vili Kesti
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL & METHOD FOR MANUFACTURING HOT-ROLLED STEEL
- Publication number 20230203609
- Publication date Jun 29, 2023
- Tommi Liimatainen
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-ROLLED STEEL STRIP & MANUFACTURING METHOD
- Publication number 20220002836
- Publication date Jan 6, 2022
- SSAB TECHNOLOGY AB
- Mikko Hemmilä
- C21 - METALLURGY OF IRON