EU Trademark Classification EU17 Rubber and plastics goods Couplings (Non-metallic -) for hoses Class 17 Couplings (Non-metallic -) for hoses 37242 软管用非金属联接件 Chinese 软管用非金属联接件 English Couplings (Non-metallic -) for hoses Site ref. 37242 Class 17 Included in Harmonised Database (HDB)