Non-metallic building materials, namely, asphalt, bitumen, aggregates, gravel, sand, artificial and natural stone; slag, namely, slag stone, slag-lime cement; macadam; binding materials and hardening materials in the nature of hydraulic, binders, namely, cement and hydraulic lime, emulsions, namely, asphalt-based emulsions, asphalt emulsion, bitumen emulsion, resin modified emulsion and foamed bitumen; open-graded bituminous hot mix in which the voids are filled with a slurry made up of cemen...

CONSTRUCTION OF INDUSTRIAL FLOORINGS AND SOILS, CONSTRUCTION OF ROADS AND QUAYS, LAYING OF COATS ON ROADS AND QUAYS, COVERING AND COATING OF INDUSTRIAL FLOORINGS AND SOILS; RENTING OF TOOLS, BUILDING AND PUBLIC WORKS MATERIALS, BULLDOZERS AND TREE EXTRACTORS; SERVICES IN CONNECTION WITH UPKEEP OF SOIL AND EMBANKMENTS

SEMI-RIGID PAVEMENT COMPRISING A LAYER OF A NATURAL AGGREGATE WITH PEBBLES, A BITUMINOUS COATING BINDING SAID PEBBLES TOGETHER AND AN ARTIFICIAL AGGREGATE COMPRISED OF HYDRAULIC CEMENT AND POLYMERIZED OR POLYMERIZABLE RESIN