BK

color indicator paints for articulation and occlusion testing in dentistry on the basis of utilizing films of paper, metal or plastics as well as sprays and lacquers; consumable articles for dental laboratories, namely, metal polishing pastes, porcelain polishing pastes, plastic polishing pastes, special waxes, and special isolation materials in the nature of dental impression materials

scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, monitoring, life-saving and teaching apparatus and instruments, namely, computer hardware; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electricity meters; measuring apparatus for articulation and occlusion testing in dentistry; electronic display apparatus in the nature of stand-alone displays or plasma display panels for articulation and occlusion testing in dentistry