EU Trademark Classification EU40 Treatment of materials 织物照相蚀刻（66432） Class 40 Photographic etching of fabrics 66432 织物照相蚀刻 Chinese 织物照相蚀刻 English Photographic etching of fabrics Spanish grabado fotográfico de telas Site ref. 66432 Class 40 Included in Harmonised Database (HDB)