EU Trademark Classification EU01 Chemicals 葡萄酒发酵用化学品（2955） Class 01 Fermenting wine (Chemicals used in -) 2955 葡萄酒发酵用化学品 Chinese 葡萄酒发酵用化学品 English Fermenting wine (Chemicals used in -) Site ref. 2955 Class 01 Included in Harmonised Database (HDB)