Charles Keal Jr.

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Connersville, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of surface treatment of aluminum killed steel in preparation...
- Patent number 4,567,067
- Issue date Jan 28, 1986
- Design and Manufacturing Corporation
- Charles Keal
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...