Construction of structures for the storage of crude oil; Construction of structures for the production of crude oil; Construction of hydroelectric factories; Construction of oil and gas storage facilities; Extraction of oil from oil fields; Oil extraction; Mining extraction; Installation of oil production apparatus; Installation of oil exploration instruments; Installation of oil refineries, namely installation of refining equipment in oil refineries; Installation of hydroelectric systems; Ma...

Recycling and waste treatment

COMPUTER SOFTWARE FOR USE BY HOBBYISTS TO DESIGN CUSTOM MOTORCYCLES

COMPUTER SOFTWARE FOR USE BY HOBBYISTS TO DESIGN CUSTOM MOTORCYCLES