David Delagostini Jarreta

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Campinas, BR

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Patents Applicationslast 30 patents

Information Patent Application
Alloys with high corrosion resistance for engine valve applications
- Publication number 20090081073
- Publication date Mar 26, 2009
- Celso Antonio Barbosa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Wear resistant alloy for high temprature applications
- Publication number 20090081074
- Publication date Mar 26, 2009
- Celso Antonio Barbosa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...