EU Trademark Classification EU17 Rubber and plastics goods 过滤器过滤用合成衬垫（38327） Class 17 过滤器过滤用合成衬垫 38327 Chinese 过滤器过滤用合成衬垫 English Synthetic padding to be used for filtration in filters Site ref. 38327 Class 17 Included in Harmonised Database (HDB)