IPC Subgroup
A61C 17/08 Aspiration nozzles
Introduced: January 1990
Last revised: January 2006
Full Title
Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle > Saliva removers; Accessories therefor > Aspiration nozzles
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- MEDICAL OR VETERINARY SCIENCE; HYGIENE
- Subclass:
- DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE