On 1/29/2010 were presented the annual national awards for science "Pythagoras" of MEYS of R Bulgaria. Special Prize of National Science Fund in the field of applied research for the development and introduction of innovative mechanical resonance-pneumatic vacuum system - new to the world market, received our colleague Assoc. Prof. PhD Georgi Todorov, Laboratory "CAD/CAM/CAE in Industry”, Faculty of Industrial Technology