EU Trademark Classification EU09 Scientific and electronic apparatus 聚乙烯量杯（23645） Class 09 聚乙烯量杯 23645 Chinese 聚乙烯量杯 English Polyethylene measuring cups Site ref. 23645 Class 09 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)