28/Nov/2017 | 3405909000 | Alumina polishing suspenziya.prednaznachena for mechanical polishing of the sapphire, the surfaces of ceramic, metal, very hard materials, and semiconductor, optical lenses, mirrors and optical element | SWITZERLAND | SINGLE CRYSTAL | *** | *** | 118 | 3386,7 | ***** | 84 More Columns Available along with Company Name and Other Details etc. |