Treatment of materials, namely, the addition of polymer additives, radio opacifiers, and antimicrobial agents to materials to render them ecogenic, radiopaque, or bacteriostatic

MATERIALS HANDLING EQUIPMENT-NAMELY, PNEUMATIC CONVEYORS FOR ORES, CRUSHED ROCK AND THE LIKE

retail outlets featuring X-ray and magnetic resonance imaging equipment and consultation services in the field of X-ray and magnetic resonance imaging equipment

Self-adhesive identification markers that are attached to the skin for use with radiographic procedures

Medical radiology services