SNAPSHOT

Class [9]
Computer & Software Products & Electrical & Scientific Products

Equipment, devices and apparatus for measuring the thickness and optical properties of semi-conductors, disk-drives, magnetic data storage media, optical data storage media, films, thin films, and of multiple layer films, including on substrates and coatings; computer programs for controlling the aforesaid apparatus and for use in recording, storing, transmitting and analysing data acquired by the aforesaid apparatus.