EU Trademark Classification EU01 Chemicals Water (Acidulated -) for recharging accumulators Class 01 Water (Acidulated -) for recharging accumulators 5354 蓄电池充电用酸化水 Chinese 蓄电池充电用酸化水 English Water (Acidulated -) for recharging accumulators Site ref. 5354 Class 01 Included in Harmonised Database (HDB)