Concept overview
Scouring sponges
Published
Class: 21
Source: CIPO Supplement
common.date:
Reference ID: 30835
Scope: 
Taxonomy
- Class 21 >
concept
| Language | Master term | No. of variants | No. of total terms | |
|---|---|---|---|---|
| en | Scouring sponges | 0 | 1 |  |
| fr | Éponges à récurer | 0 | 1 | |
No. of masters: 2 | No. of variants: 0