EU Trademark Classification EU01 Chemicals Silicone liquid elastomers Class 01 Silicone liquid elastomers 4701 有机硅液体弹性体 Chinese 有机硅液体弹性体 English Silicone liquid elastomers Site ref. 4701 Class 01 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)