EU Trademark Classification EU03 Cosmetics and cleaning preparations Oven cleaners Class 03 Oven cleaners 7902 烤箱清洁剂[制剂] Chinese 烤箱清洁剂[制剂] English Oven cleaners [preparations] Site ref. 7902 Class 03 Included in Harmonised Database (HDB), TM5 ID List Name qualifier preparations