EU Trademark Classification EU01 Chemicals Oil soluble organic sulfanate surfactants Class 01 Oil soluble organic sulfanate surfactants 3879 油溶性有机磺酸盐表面活性剂 Chinese 油溶性有机磺酸盐表面活性剂 English Oil soluble organic sulfanate surfactants Site ref. 3879 Class 01 Included in Harmonised Database (HDB)