Advertising services; Business administration services; Business management

A full line of apparatus for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, semiconductors, transformers, thyristors, integrated electronic and electric components, rectifier, diodes, inverter, voltage and current regulators, contact devices for electric and electronic components

Business administration services; Business management; Sales promotion services

A full line of apparatus for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, semiconductors, transformers, thyristors, integrated electronic and electric components, rectifier, diodes, inverter, voltage and current regulators, contact devices for electric and electronic components

[ Telecommunication services, namely, providing e-mail notification alerts via the Internet; providing access to information via the internet; providing on-line forums for transmission of messages among computer users; providing of internet chat-rooms; providing of telecommunication channels for teleshopping; e-mail forwarding services; electronic messaging; electronic exchange of messages via chat-lines; providing internet chat rooms and forums on the subject of technical information, perfor...

Telecommunication, namely, electronic communications and digital transmission of voice, data, images, and messages; information about telecommunications via Internet; providing access to information via Internet; providing of online forums for academic, research, technological, and design communications regarding power electronic components and systems including power electronic components; [ providing of Internet chatrooms; providing of telecommunication channels for teleshopping; providing ...

A full line of apparatus for conducting, switching, transforming, accumulating, regulating or controlling electricity

A full line of electrical and electronic apparatus for conducting, switching, transforming, accumulating, regulating or controlling electricity

Semiconductors

Electrical and electronic components; power transformer; voltage converters; voltage regulators; semiconductor devices; semiconductor components, particularly discrete and integrated semiconductor devices; transistors; diodes; thyristors; power semiconductor modules; power semiconductor modules with power semiconductor components; power semiconductor modules with pressure device for electrical contacting of substrates, connecting elements and power semiconductor devices; power semiconductor m...