Ghyslain Dubé

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Saguenay, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production and the purification of molten calcium al...
- Patent number 9,382,595
- Issue date Jul 5, 2016
- 9253-8444 QUEBEC INC.
- Ghyslain Dubé
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE PRODUCTION AND THE PURIFICATION OF MOLTEN CALCIUM AL...
- Publication number 20140224069
- Publication date Aug 14, 2014
- 9255-8444 QUEBEC INC. dba METKEM INNOVATION
- Ghyslain Dubé
- C21 - METALLURGY OF IRON