NATIONAL ALUMINIUM CO.LTD. - Patent Granted Jointly To JNARDDC And NALCO On 6Th October, 2021 For 'Determination Of Calcium In Alumina Hydrate, Calcined Alumina And Process Liquor'.
07 Oct 2021
Patent granted jointly to JNARDDC and NALCO on 6th October, 2021 for 'Determination of calcium in alumina hydrate, calcined alumina and process liquor'.
Source:
BSE India