EU Trademark Classification EU09 Scientific and electronic apparatus 相机镜头滤镜（22692） Class 09 相机镜头滤镜 22692 Chinese 相机镜头滤镜 English Lens filters [for cameras] Site ref. 22692 Class 09 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)