chemicals used in science for use in the manufacture of catalysts and insulators; aluminum ceramics

catalytic converters for land vehicles, aircraft and marine vehicles and for combustion engines; catalytic converters for motors and engines; catalytic converters for combustion installations, namely for electric power stations; machine parts, namely molds for use in the manufacture of aluminum die casting parts

switchgear for electrical power distribution; data processors; static level meters for gasoline stations and gasoline installations; apparatus for conducting, switching, transforming, accumulating, regulating or controlling electricity; computer hardware, namely computer programming equipment; computers; piezo generators; housing for high power semiconductors, tubes for vacuum circuit breakers, aluminum oxide ceramic bushings for electrical usage; piezoelectric elements, namely, piezoelectric modules for the textile industry, actuators, sensors and piezoelectric ceramics

electrical ceramic insulators for use in high-frequency engineering; electrical insulators for circuit breakers, bushings, current and voltage transformers, surge arresters, disconnectors, overhead lines, substations and railway electrification; electrical post insulators, namely, insulators made of ceramic and composite materials for electrical engineering equipment and high voltage engineering; ceramic materials for industrial use, namely high voltage ceramics insulators; high voltage porcelain insulators, piezo masses for use as electric insulators