EU Trademark Classification EU01 Chemicals 用于纱线处理的化学品（2287） Class 01 Chemicals for use in the treatment of yarns 2287 用于纱线处理的化学品 Chinese 用于纱线处理的化学品 English Chemicals for use in the treatment of yarns Site ref. 2287 Class 01 Included in Harmonised Database (HDB)