The present invention relates to a process and an apparatus for recovering carbon fibers from carbon fiber-containing plastics, in particular from carbon fiber-reinforced plastics, preferably from carbon fiber-containing andor carbon fiber-reinforced composites, and also to the recycled carbon fibers obtainable by the process according to the invention and the use thereof. The system further includes a fastening means to secure the nasal tube to the tape portion. The etch mask remains substantially intact after performing the ion milling and therefore is readily removed by a later CMP process. Each output unit includes an exchange counterpart contention resolution unit for controlling the exchange counterpart, an opticalelectrical conversion unit, a serialparallel conversion unit, and a packet eliminating unit. The stream server has local content data stored in memory.