[ Nonmetallic construction materials, namely, crushed stone, gravel, sand, recycled crushed concrete, and other non-metallic particles for use as aggregates in making concrete or mortar; ] nonmetallic construction materials, namely, concrete, cement, and clinker for making cement [ ; additives included in this class for the aforesaid goods, namely, non-chemical admixtures for cement; nonmetallic rigid pipes for construction purposes; asphalt ]

[ Chemicals for use in the manufacture of cement and concrete; chemicals for use in the manufacture of non-metallic building materials; chemical additives and admixtures for cement and concrete; chemical reagents for scientific use; unprocessed artificial resins; unprocessed plastics for use in the manufacture of non-metallic building materials; adhesives for use in the manufacture of non-metallic building materials and for use in the building industry ]