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Patents Grantslast 30 patents

Information Patent Grant
Method for producing manganese containing ferroalloy
- Patent number 10,125,413
- Issue date Nov 13, 2018
- Outotec (Finland) Oy
- Helge Krogerus
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING MANGANESE CONTAINING FERROALLOY
- Publication number 20160312343
- Publication date Oct 27, 2016
- OUTOTEC (FINLAND) OY
- Helge KROGERUS
- C21 - METALLURGY OF IRON