CPC Subgroup
E01C 5/12 made of units with bituminous binders
Full Title
Pavings made of prefabricated single units (specially adapted for playgrounds or sports grounds E01C13/04, for footpaths, sidewalks or cycle tracks E01C15/00; making artificial stones C04B; building stones E04C; flooring E04F) > made of units with bituminous binders