computer software, in particular computer programs and programs for data banks, for computer aided design (CAD), creation and documentation of mechanical or electro-mechanical parts, products or components, and for the analysis, optimization, creation, visualization, simulation, revision and production of the above-mentioned parts; computer software, in particular, computer programs and programs for data banks, for computer aided design (CAD) of metal parts, products and components, in particular leaf or arc shaped metal parts, and for the analysis, optimization, creation, visualization, simulation, revision and production of mechanical and electro-mechanical parts; computer software, in particular, computer programs and programs for product development and manufacturing collaboration software, such as software enabling tele-conferences or global computer information networks conferences; computer software, in particular, computer programs and programs for data banks, for product data administration, work flow administration and task sharing, in particular for computer aided design (CAD); devices for the storage or implementation of the above-mentioned computer software, in particular magnetic, electronic and optical data carriers and memory cards; software for teaching computer aided design, creation and documentation of mechanical or electro-mechanical parts, products or components stored on electronic, magnetic or optical media; software for teaching computer aided design of metal parts, products and components stored on electronic, magnetic or optical media; software for teaching product data administration, work flow administration and task sharing stored on electronic, magnetic or optical media

[printed material for computer aided design, creation and documentation of mechanical or electron-mechanical parts, products or components, in particular, circulars, magazines, brochures, flyer sheets, books, catalogues, extracts of articles, data sheets, printed product system and application notes, technical announcements, product and system usage and service guides; printed material for computer aided design of metal parts, products and components, in particular, circulars, magazines, brochures, flyer sheets, books, catalogues, extracts of articles, data sheets, product and system application usage and service guides, technical announcements, product and system usage and service guides; printed material for product data administration, work flow administration and task sharing, in particular, circulars, magazines, brochures, flyer sheets, books, catalogues, extracts of articles, data sheets, product and system application information, technical announcements, product and system usage and service guides; instruction manuals and books for teaching computer aided design, creation and documentation of mechanical or electro-mechanical parts, products or components; instruction manuals and books for teaching computer aided design of metal parts, products and components; instruction manuals and books for teaching product data administration, work flow administration and task sharing; instruction manuals and books for teaching computer aided design of metal parts, products and components]

computer programs services for product data administration, work flow administration, task sharing and computer aided design of mechanical and electro-mechanical parts, products and components, in particular the creation and maintenance of computer programs and programs for data banks for the processing of information and data; providing information regarding the use of software for product data administration workflow administration, task sharing and computer aided designs of mechanical and electromechanical parts, products and components, including the drawing up of customer-specific solutions and the combination of system components to users via telephone and on-line computer networks; advice and engineering services for product data administration, work flow administration, task sharing and computer aided systems for the design of mechanical and electro-mechanical parts, products and components, in particular the realization of customer specific solutions and the combination of system components