Johanna André

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Uppsala, SE

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Patents Grantslast 30 patents

Information Patent Grant
Steel composition
- Patent number 10,865,457
- Issue date Dec 15, 2020
- Aubert & Duval
- Jacques Bellus
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Steel alloy and a component comprising such a steel alloy
- Patent number 10,450,644
- Issue date Oct 22, 2019
- ERASTEEL
- Johanna André
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
STEEL COMPOSITION
- Publication number 20210010116
- Publication date Jan 14, 2021
- AUBERT & DUVAL
- Jacques BELLUS
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL COMPOSITION
- Publication number 20190338383
- Publication date Nov 7, 2019
- AUBERT & DUVAL
- Jacques BELLUS
- C21 - METALLURGY OF IRON