7 Fans (machines), motors and engines (except for land vehicles).
9 Apparatus for recording, transmission and reproduction of sound or images; magnetic data carriers, recording discs, CDs, DVDs and other data carriers;CD-ROM and DVD drives; calculating machines, data-processing equipment and computers; cooling devices for computer components, in particular cooling devices for processors and semiconductor chips, cooling elements, cooling fans for computer components and computers;insulation boards, namely insulation boards for computers and computer components, sound absorbers and sound absorbing devices for computers and computer components, antisound systems for computers;cooling elements of metal for fitting to the outer sides of processors for removing heat and conducting heat to other heat sinks;all the aforesaid goods being individual goods, in housings, or being installations with or without housings, and parts for the aforesaid goods.
11 Cooling apparatus and cooling devices, in particular cooling elements and ventilators and fans for use in data-processing equipment and computers;metallic elements for removing heat or for the further conducting of heat;air-conditioning and ventilation apparatus, including such apparatus for vehicles;cooling elements of metal for removing heat and conducting heat to other heat sinks.
14 Precious metals and their alloys and goods of precious metals or coated therewith (included in class 14).
17 Insulating material, in particular for motors and engines.
19 Building materials (non-metallic), in particular sound-absorbing building materials and walls and wall elements, in particular for use in computers and data-processing installations.