Concept overview
Watch crystals
Published
Class: 14
Source: KIPO Supplement
common.date:
Reference ID: 025882
Scope: 
Taxonomy
- Class 14 >
concept
| Language | Master term | No. of variants | No. of total terms | |
|---|---|---|---|---|
| en | Watch crystals | 0 | 1 |  |
| ko | 시계유리 | 0 | 1 | |
No. of masters: 2 | No. of variants: 0