Table of Similar Goods and Services Class 01 Chemicals 0107 Photographic chemicals and materials 光谱感光板(C010220) Class 01 Similar group 0107 光谱感光板 C010220 Chinese 光谱感光板 English spectrographic sensitized plates Spanish Placa fotosensible de espectro Item No. C010220 Class 01 Similar group 0107 Version 区分表 2026 文本(基于 NCL 13-2026,2026-01-01 起施行) Notes 英文、西文为参考译文(国家知识产权局自有项目,WIPO 无对应条目)