Concept overview
Coal-cutting machines
Published
Class: 7
Source: KIPO Supplement
common.date:
Reference ID: 009018
Scope: 
Taxonomy
- Class 7 >
concept
| Language | Master term | No. of variants | No. of total terms | |
|---|---|---|---|---|
| en | Coal-cutting machines | 0 | 1 |  |
| ko | 채탄기 | 0 | 1 | |
No. of masters: 2 | No. of variants: 0