Archana Agrawal

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Jamshedpur, IN

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Patents Grantslast 30 patents

Information Patent Grant
Process for recovery of gallium
- Patent number 7,338,589
- Issue date Mar 4, 2008
- Council of Scientific and Industrial Research
- Patcha Ramachandra Rao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Process for recovery of iron from copper slag
- Publication number 20070283785
- Publication date Dec 13, 2007
- Archana Agrawal
- C21 - METALLURGY OF IRON
Information Patent Application
Process for recovery of gallium
- Publication number 20040042945
- Publication date Mar 4, 2004
- Council of Scientific and Industrial Research
- Patcha Ramachandra Rao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...