Foundry sand coated with synthetic resin and mixed with hardening agent; foundry sand coated with synthetic resin; synthetic resin containing quartz sand and mixed with hardening agent; synthetic resin containing quartz sand; chemicals, namely, bonding agents for making mold, phenol derivative for photoresist, anti-aging agent for plastic, curing agents of phenol derivative for original plates for printing; adhesives other than for stationery or household purposes; non-metallic minerals, name...

Signalling equipment, apparatus and instruments, namely, airport obstruction lights and barricade warning lights, airport warning lights, namely, airport beacons; runway, taxiway and apron edge lights for airports; flashing caution lights; edge lights for heliports; windsock lights for airports for indicating the direction the wind is blowing

ELECTRICAL LIGHTING EQUIPMENT FOR VIEWING PRINTS, TRANSPARENCIES AND OTHER COPY, AND COMPONENTS THEREFOR