EU Trademark Classification EU17 Rubber and plastics goods 钟形罩用聚乙烯片材（37982） Class 17 Polyethylene sheeting for use in cloches 37982 钟形罩用聚乙烯片材 Chinese 钟形罩用聚乙烯片材 English Polyethylene sheeting for use in cloches Site ref. 37982 Class 17 Included in Harmonised Database (HDB)