Narasimba M. Rao

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for removal of primarily iron oxide deposits
- Patent number 5,466,297
- Issue date Nov 14, 1995
- Nalco Chemical Company
- Walter H. Goodman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...