medical apparatus and instruments; tongue depressors for medical purposes; dental burs; artificial teeth; pins for artificial teeth; mirrors for dentists; armchairs for medical or dental purposes; dental apparatus and instruments; dental apparatus, electric; orthodontic appliances; teeth protectors for dental purposes; curing lamps for medical purposes; X-ray apparatus for medical purposes; gloves for medical purposes; surgical sponges; ice bags for medical purposes; orthodontic rubber bands; suture materials; medical isolation gowns; medical masks