EU Trademark Classification EU11 Lighting, heating and air conditioning 非马达和发动机用紫外线辐射器（30839） Class 11 非马达和发动机用紫外线辐射器 30839 Chinese 非马达和发动机用紫外线辐射器 English Ultra-violet radiators not for motors and engines Site ref. 30839 Class 11 Included in Harmonised Database (HDB)