Micro-lithography machines, namely, machines for manufacturing electronic components, integrated circuits, semiconductors, magnetic domain memories and integrated optical systems; machines for use in the electronics, integrated circuit, semi-conductor, magnetic domain memory and integrated optical systems industries, namely, machines for manufacturing electronic components, integrated circuits, semiconductors, magnetic domain memories and optical devices; structural parts for all the aforesaid machine goods

Aspherical optical lenses, semiconductor lenses, microscope lenses, supplementary optical lenses; carriers and caps for optical lenses; prisms for lithography machines, glass measures for lithography machines, namely, measuring glassware; crystal components and synthetic crystals for optical purposes, namely, crystal for use in lithographic machines; protective eye-pieces; optical mirrors; surface roughness testing machines and instruments; optical frequency metrology devices; and software for use in the field of metrology, namely, software for controlling lithographic machines and lithographic exposures and for measuring the surface of silicon wafers; micro-lithography appliances, namely, electronic products for measuring silicon wafers; apparatus and instruments, namely, computer hardware and peripherals for use in micro-lithographic production for manufacturing electronic components, integrated circuits, semiconductors, magnetic domain memories and integrated optical systems as far as not included in other classes; computer software for the design, testing and fabrication in the electronics, micro-lithography, semi-conductor, integrated circuit, magnetic domain memory and integrated optical systems industries; software for the design, testing and fabrication of photo-lithographic masks; semi-conductors; integrated circuits; photo-lithographic masks; magnetic heads, namely, electric and magnetic contacts for integrated circuit testers; semiconductor chips, LCDs and display screens, namely, LCD large screen displays; magnetic domain memories for use with computers; integrated optical systems consisting of blank recordable optical discs; structural parts for all the aforesaid goods

Maintenance and repair services in connection with machines, apparatus and instruments for use in the electronics, micro-lithography, semi-conductor, integrated circuit, magnetic domain memories and integrated optical systems industries

Grinding, cutting, polishing and coating of glass and other optical surfaces

Education services and training, namely, providing classes and seminars in the field of electronics, micro-lithography, semi-conductor, integrated circuit, magnetic domain memories and integrated optical systems industries; education services and training, namely, providing classes and seminars in the field of the use of computer software in the micro-lithography, semi-conductor, integrated circuit, magnetic domain memories and integrated optical systems industries; advisory and consultancy services in connection with the aforesaid education and training services

Engineering technical advisory and consultancy services in connection with machines, apparatus and instruments for use in the electronics, micro-lithography, semi-conductor, integrated circuit, magnetic domain memories and integrated optical systems industries; design, maintenance and development of computer software for use in the electronics, micro-lithography, semi-conductor, integrated circuit, magnetic domain memories and integrated optical systems industries and for the design, testing and fabrication of photo-lithographic masks; advisory and consultancy services in connection with the aforesaid engineering and software services