John Hennessy

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Fairview Park, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Anode and method of construction
- Patent number 4,279,729
- Issue date Jul 21, 1981
- Harco Corporation
- James B. Bushman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...