EU Trademark Classification EU03 Cosmetics and cleaning preparations Descalants for household use Class 03 Descalants for household use 7207 家用除垢剂 Chinese 家用除垢剂 English Descalants for household use Site ref. 7207 Class 03 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)