Table of Similar Goods and Services
apertometers [optics] 090050
数值孔径计
Chinese
数值孔径计
English
apertometers [optics]
Spanish
apertómetros [óptica]
- Item No.
- 090050
- Class
- 09
- Similar group
- 0911
- Version
- Table of Similar Goods and Services, 2026 text (based on NCL 13-2026, in force from 1 Jan 2026)
Equivalent terms in other jurisdictions
| Table | Official English term | Number |
|---|---|---|
| European Union | Apertometers [optics] | site ref. 19784 |
| Australia | Apertometers (optics) | site ref. 18710 |
Matched automatically by Nice class and official English term; rely on each office's official text before filing.