Home BHU, IIT-BHU researchers get govt patent to develop orthodontic adhesive byBHU Wale -March 25, 2023 0 Prof Ajit V Parihar, Prof TP Chaturvedi and Sadhana Swaraj from Banaras Hindu University (BHU), and Prof Pralay M.http://dlvr.it/SlS5kK Facebook Twitter