Ramanuj Narayan

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Jamshedpur, IN

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Patents Grantslast 30 patents

Information Patent Grant
Anti-corrosive hybrid sol-gel film on metallic substrates and metho...
- Patent number 8,900,670
- Issue date Dec 2, 2014
- Tata Steel Limited
- Arun Kumar Singh
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ANTI-CORROSIVE HYBRID SOL-GEL FILM ON METALLIC SUBSTRATES AND METHO...
- Publication number 20110091654
- Publication date Apr 21, 2011
- Tata Steel Limited
- A. K. Singh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...