Section categories

Woodworking [0]	Building Materials [0]
Other Industrial Production [0]	Radio-Electronic Industry and Communication [0]
Light Industry [0]	Agriculture [0]
Glass, Porcelain, Faience [0]	Engineering Industry and Metal-Working [0]
Fuel Industry [0]	Medical Industry [0]
Transport Engineering Industry [0]	Heavy Engineering Industry [0]
Chemistry and Petrochemistry [0]	Metallurgy [0]
Food Industry [0]	Electronic Industry [0]
Polygraphy and Publishing Activities [0]	Power Industry [0]
Instrument-Making Industry [0]