Martin Wåhlander

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Farsta, SE

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Patents Grantslast 30 patents

Information Patent Grant
Graphene composite material for sliding contact
- Patent number 11,183,344
- Issue date Nov 23, 2021
- Hitachi Energy Switzerland AG
- Anna Andersson
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Graphene Composite Material For Sliding Contact
- Publication number 20200152399
- Publication date May 14, 2020
- ABB Schweiz AG
- Anna Andersson
- B22 - CASTING POWDER METALLURGY