John J. Riskalla

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Attleboro, MA, US

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Patents Applicationslast 30 patents

Information Patent Application
Method for adding boron to metal alloys
- Publication number 20060260778
- Publication date Nov 23, 2006
- Stern Leach Company, a corporation of the State of Delaware
- Samuel A. Davis
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for adding boron to metal alloys
- Publication number 20060231171
- Publication date Oct 19, 2006
- Samuel A. Davis
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...