EU Trademark Classification EU01 Chemicals Batteries (Liquids for removing sulphates from -) Class 01 Batteries (Liquids for removing sulphates from -) 1368 去除电池硫酸盐用液体 Chinese 去除电池硫酸盐用液体 English Batteries (Liquids for removing sulphates from -) Site ref. 1368 Class 01 Included in Harmonised Database (HDB)