Nilkantha A. Subramanian

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Maharashtra, IN

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Patents Grantslast 30 patents

Information Patent Grant
Process for the reduction roasting of manganese ores and a device t...
- Patent number 5,270,022
- Issue date Dec 14, 1993
- Paramount Sinters Private Limited
- Sudhakar V. Kothari
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...