Sidney R. Whitaker

Follow

Person

Hart, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ceramic shell mold facecoat and core coating systems for investment...
- Patent number 4,703,806
- Issue date Nov 3, 1987
- Howmet Turbine Components Corporation
- Eliot S. Lassow
- B22 - CASTING POWDER METALLURGY