7 MACHINES FOR MANUFACTURING CONCRETE CONSTRUCTION UNITS FOR BUILDING HOUSES AND COMMERCIAL BUILDINGS; MACHINES FOR MIXING, PROCESSING AND MOLDING CONCRETE AND LIGHT-WEIGHT CONCRETE
19 BUILDING MATERIALS, NAMELY, LIGHT-WEIGHT CONCRETE, CLAY, SHALE, ASHES, SAND AND CEMENT
42 CONSULTATION AND PLANNING SERVICES FOR CONSTRUCTION OF BUILDING STRUCTURAL UNITS, WASTE DISPOSAL PLANTS, ASH-PRODUCING, PROCESSING AND UTILIZATION OF ASHES PLANTS; AND ADVISORY SERVICES FOR PRODUCTION OF CONCRETE STRUCTURAL UNITS AND LIGHT-WEIGHT CONCRETE STRUCTURAL UNITS