EU Trademark Classification EU07 Machinery 等离子蚀刻机（16758） Class 07 Plasma etching machines 16758 等离子蚀刻机 Chinese 等离子蚀刻机 English Plasma etching machines Site ref. 16758 Class 07 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)