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IN262343: A method for the production of fine and ultrafine powders of electrically conducting and non-conducting precursor materials and equipment therefor

There is provided a method and an equipment for the production of fine and ultrafine powders by in flight processing of various electrically conducting and non-conducting precursor materials such as metals, alloys, composites, ceramics like coarse SiC and electrically non-conducting powder such as charred rice husk, in thermal plasma, utilizing a combination of both non-transferred as well as transferred plasma arc mode.
Filing Date:
13-02-2006
Issue Date:
14-08-2014
Applicant:
CSIR-Institute of Minerals and Materials Technology (CSIR-IMMT), Bhubaneswar
Patent No:
IN262343
Application No:
0393DEL2006
Inventor(s):
Singh Saroj Kumar, Sahu Ashok Kumar
IPC Classification:
B22F, C10B, C23C
Country:
India
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