EU Trademark Classification EU06 Metal goods 金属应力消除线夹（13479） Class 06 Strain relief clips of metal 13479 金属应力消除线夹 Chinese 金属应力消除线夹 English Strain relief clips of metal Site ref. 13479 Class 06 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)