Charles D. Kuhfeldt

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Taylor Lake Village, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for retarding the formation of corrosion on metal surfaces
- Patent number 6,503,448
- Issue date Jan 7, 2003
- Ashland Inc.
- Charles D. Kuhfeldt
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...