Leeni AULA

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Keminmaa, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing of stainless steel strips
- Patent number 12,325,888
- Issue date Jun 10, 2025
- OUTOKUMPU OYJ
- Esa Puukko
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING OF STAINLESS STEEL STRIPS
- Publication number 20220177989
- Publication date Jun 9, 2022
- Esa PUUKKO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...