Classification Information
chemicals for use in industry and science; chemicals for use in electronics; phosphors; lanthanide compounds; light emitting polymers; light emitting chemicals
Chemicalsscientific apparatus and instruments; electronic display devices; field emission display devices; flat panel display devices; organic light emitting display devices; visual display units; display screens; apparatus for displaying visual images; electrodes; parts and fittings for all the aforesaid goods
Electrical and Scientific Apparatus