Petros ABRAHA

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Patents Grantslast 30 patents

Information Patent Grant
Surface layer hardened metal material and surface layer hardening m...
- Patent number 9,777,363
- Issue date Oct 3, 2017
- Meijo University
- Petros Abraha
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SURFACE LAYER HARDENED METAL MATERIAL AND SURFACE LAYER HARDENING M...
- Publication number 20150368780
- Publication date Dec 24, 2015
- MEIJO UNIVERSITY
- Petros ABRAHA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...