[Class : 1] Surface Coatings And Thin Layers Of Organic And Inorganic Materials On Various Substrates Like Glass, Metals, Ceramics And Plastics[Class : 9] Apparatus For All Types Of Surface Treatment, Particularly Devices For Chemical Cleaning Or Surface Decoating And Mechanical Surface Treatment (Of Substrates Coated In A Vacuum System); Sputtering Cathodes, Sputtering Targ...