IN336377: Spinel magnesium ferrite impregnated activated alumina adsorbent for effective defluoridation of water and a process for the preparation thereof
Patent No:
IN336377
Application No:
201611014777
Filing Date:
28-04-2016
Issue Date:
01-05-2020
Applicant:
CSIR-Central Mechanical Engineering Research Institute (CSIR-CMERI), Durgapur