Kharj, 19 Muharram,1437 , 01 November,2015, SPA -- The trainee at the College of Technology in Al-Kharj, Ryan bin Mubarak Al-Dossari has won the gold medal at the International Trade Fair of ideas and inventions (IEN67) being held in the Federal Republic of Germany and its activities will conclude today with the participation of more than 700 inventors. The dean of the college Mohamed bin Atallah Al-Fuhaid congratulated the trainee Al-Dossari on this achievement of innovating "the smart drill " for the protection of personnel and equipment from risks, "Intelligent drill to protect personnel and equipment from the risks''. -- SPA 13:58 LOCAL TIME 10:58 GMT تغريد