Class 17

substrates primarily of glass for insulating light emitting diodes 114982

用于绝缘发光二极管的基板，主要材质为玻璃

Chinese 用于绝缘发光二极管的基板，主要材质为玻璃

English substrates primarily of glass for insulating light emitting diodes

Spanish sustratos principalmente de vidrio para diodos emisores de luz aislantes