EU Trademark Classification EU37 Construction and repair 出租管道器具（61943） Class 37 出租管道器具 61943 Chinese 出租管道器具 English Plumbing apparatus (Rental of -) Site ref. 61943 Class 37 Included in Harmonised Database (HDB), Nice Alphabetical List, TM5 ID List, WIPO Madrid Goods and Services (MGS)