EU Trademark Classification EU17 Rubber and plastics goods Tubing connectors for fuel lines Class 17 Tubing connectors for fuel lines 38397 燃油管路用非金属管接头 Chinese 燃油管路用非金属管接头 English Tubing connectors [non-metallic] for fuel lines Site ref. 38397 Class 17 Included in Harmonised Database (HDB) Name qualifier non-metallic