1
Chemicals, Namely binding agents for use in road and hydraulic construction
19
Mineral coverings for water-bound square, path and hydraulic construction; Stone materials for building; Mineral building materials, in particular road construction materials, hydraulic construction materials, in particular for connecting different materials, in particular stone and clinker ballast, including in linked construction form and plaster material; Abrasives, in particular scattering sand, scattering gravel, mineral granules for scattering; Mineral mixtures of natural stone, for creating water-bound paths, roads and squares; Clinker ballast; Granules; Expanding clay; Bottom ash; Embedding compounds for use in road and hydraulic construction; Bitumen for use in road and hydraulic construction; Roadways of non-metallic materials; Materials for making and coating roads; Hydraulic construction materials, not of metal, in particular for the purpose of connecting different materials, in particular stone and clinker ballast, including of interlocked construction; Constructional components of reinforced cement mortar
37
Road paving; Building construction (included in class 37); Architectural design; Hydraulic construction services; Road construction
42
Engineering in the construction sector