Patents of
Dr. Kotur S. Narasimhan
1.
FLUID ENERGY MILL
G.S.
CHOWDHURY AND K.S. NARASIMHAN
INDIAN
PATENT 109185
2.
PROCESS FOR THE
BENEFICIATION OF NATURAL GRAPHITE
K.S.
NARASIMHAN, S.B. RAO AND G.S. CHOWDHURY
INDIAN
PATENT 112473
3.
COMBUSTION CHAMBERS
G.S.
CHOWDHURY AND K.S. NARASIMHAN
INDIAN
PATENT 114090
4.
MULTIFUEL BURNERS
K.S.
NARASIMHAN, A. BASU AND B.P. DAS
INDIAN
PATENT 129107
5.
FERTILISER COOLERS
A.
BASU AND K.S. NARASIMHAN
INDIAN
PATENT 132147
6.
PROCESS FOR THE
AGGLOMERATION OF THE CHROMITE ORES
K.S.
NARASIMHAN, S. RAFIUDDIN, R.K. SAHOO, D.N. DEY, A.K. JOUHARI AND B.R. SANT
INDIAN
PATENT 132049
7.
EXTRACTION OF
STRYCHNINE AND BRUCINE FROM NUX-VOMICA
C.
SRINIVASULU, S.R.S. SASTRI, K.S. NARASIMHAN AND S.N. MAHAPATRA
INDIAN
PATENT
8.
PREPARATION OF HIGH
PURITY GRAPHITE
K.S.
NARASIMHAN AND P.K. JENA
INDIAN
PATENT
9.
PREPARATION OF HIGH
PURITY SILICA AND CARBON FROM RICE HUSK
B.
MOHANTY, S.N. MAHAPATRA, K.S. NARASIMHAN AND P.K. JENA
INDIAN
PATENT