Deb Roy

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Jamshedpur, IN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for achieving higher cooling rates of a gas du...
- Patent number 9,303,922
- Issue date Apr 5, 2016
- Tata Steel Limited
- Jayabrata Bhadurt
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for achieving higher cooling rates of a gas du...
- Patent number 9,074,818
- Issue date Jul 7, 2015
- Tata Steel Limited
- Jayabrata Bhadurt
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Achieving Higher Cooling Rates of a Gas Du...
- Publication number 20140145381
- Publication date May 29, 2014
- TATA STEEL LIMITED
- Jayabrata Bhadurt
- C21 - METALLURGY OF IRON
Information Patent Application
Method and Apparatus for Achieving Higher Cooling Rates of a Gas Du...
- Publication number 20120024516
- Publication date Feb 2, 2012
- TATA STEEL LIMITED
- Jayabrata Bhadurt
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...