MAGNESITA REFRATARIOS S/A

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Patents Grantslast 30 patents

Information Patent Grant
Impact pad for use in tundish of continuous casting steel
- Patent number 9,511,419
- Issue date Dec 6, 2016
- MAGNESITA REFRATARIOS S/A
- Thiago Augusto Avila
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
LANCE FOR TOP INJECTION IN METALLURGICAL VESSELS AND METHOD FOR THE...
- Publication number 20150315664
- Publication date Nov 5, 2015
- MAGNESITA REFRATARIOS S/A
- Rubens Alves Freire
- C21 - METALLURGY OF IRON
Information Patent Application
COOLED LANCE FOR INJECTING INTO A METALLURGICAL VESSEL
- Publication number 20140291902
- Publication date Oct 2, 2014
- MAGNESITA REFRATARIOS S/A
- Rubens Alves Freire
- C21 - METALLURGY OF IRON

Trademarklast 30 trademarks