Dr. Soumen Chakraborty
Dr. Soumen Chakraborty (Chairman, IRI, Kolkata Branch) Director, Carbon Black,
Himadri Chemicals & Industries LTD.
8 India Exchange Place.
Kolkata- 700001 (M) 9836884784/ 9674157772 |
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Last Updated On December 9, 2020 4:01 pm