申请人 |
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH;NATIONAL MINERAL DEVELOPMENT CORPORATION LIMITED |
发明人 |
JASRA, RAKSH, VIR;MODY, H., M.;BAJAJ, H., C.;SOMANI, R., S.;CHUNAWALA, J., R.;RANPURA, HEMAL;BAROCHIYA, DIPTI;GHELANI, DEVENDRA;CHANDRA, SURESH;DHAR, M., K.;RAO, KESHAV;KUMAR, KAMLESH |