scientific, surveying, photographic, cinema-tographic, optical, signaling, checking (supervision) and teaching apparatus and instruments; apparatus for recording, transmission and reproduction of sound and images; calculating machines, data processing equipment, signal processing equipment and computers; components of calculating machines, data processing equipment, signal processing equipment and computers; all kinds of data carriers and data recording carriers, electrical apparatus and instruments, end devices for video and/or audio recording, components, of end devices for video and/or audio recording, and devices for video and/or audio signal processing, components of end devices for video and/or audio signal processing, end devices for video and/or audio playing, components of end devices for video and/or audio playing, digital programs for all kinds of processors and operation systems; all kinds of electronic components, particularly programmable logic and processors; documentations and texts for aiding recorded on data carriers; software interfaces; software modules; software and hardware for development of data processing systems, and software and hardware for development of software for data processing systems

goods made from paper and cardboard, all kinds of printed matter, instructional and teaching material and photograph

services of engineers; technical consultation and surveying, computer programming, programming for signal processing, technical surveys, technical documentations, for example hand-books for users, feasibility studies, project designs, programming of components of digital systems, for example programmable logic, projecting of electronic systems, design of electronic systems, documentation, namely acquisition of data and information, sorting and storage of data in data bases in form of characters and images, programming, developing, improving and adapting of electronical systems