KARAJ, Feb. 29 (MNA) – The unveiling ceremony for Iran’s first rare-earth element bar, ‘mischmetal’, was held on Sun. in the presence of vice presidents Sorena Sattari and Ali Akbar Salehi as well as IMIDRO Dir. Gen. Mehdi Karbasian. Rare-earth element bars are usually used in hi-tech, petrochemical catalysts, glass and hybrid batteries.
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