42 scientific and technological services and research and design relating thereto, namely, scientific research and design services in the field of layered products made of glass and/or artificial, particularly polymeric, films or foils, whereas the products have electrically or electronically controllable and alterable properties, particularly electroluminescent or sound generating properties, and electronic supply and control systems for these layered products and industrial analysis and research in the field of layered products made of glass and/or artificial, particularly polymeric, films or foils, whereas the products have electrically or electronically controllable and alterable properties, particularly electroluminescent or sound generating properties, and electronic supply and control systems for these layered products used for controlling functional films, plates and displays, in particular for controlling panel lights and/or films, plates and displays with electroluminescent properties and/or components, of panel lights, of glass covered with an electrical conductor, in particular glass with electroluminescent properties and/or components, signaling apparatus and instruments, in particular with electroluminescent properties and/or components, of apparatus for recording, transmission or reproduction of sound or images, in particular with electroluminescent properties and/or components and/or in the form of functional films, plates and/or panel lights, of loudspeakers, in particular with electroluminescent properties and/or components and/or in the form of functional films and plates, of lighting apparatus and lamps, in particular with electroluminescent properties and/or components and/or in the form of functional films and plates
Trademark: 77381858
