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Inventor
DEVI PRASAD TERAPALLI HARI VENKATA
IN
2 patents
Patents
2 patents
US9840671B2
Dec 12, 2017
Delayed coking process
INDIAN OIL CORP LTD
0 citations
48
US10676675B2
Jun 9, 2020
Method and hardware for supplying additives to the delayed coker drum
INDIAN OIL CORP LTD
0 citations
36