EU Trademark Classification EU07 Machinery Straw bale tightening machines Class 07 Straw bale tightening machines 18006 草捆紧缩机 Chinese 草捆紧缩机 English Straw bale tightening machines Spanish Máquinas tensoras de pacas de paja Site ref. 18006 Class 07 Included in Harmonised Database (HDB)