Concept details (English)
Circulators [water heaters]
Published
Class: 11
Source: ILPO Supplement
common.date:
Reference ID: 0038740
Scope: 
Taxonomy
- Class 11 >
concept
| Term | Master term | Variant |
|---|---|---|
| Circulators [water heaters] | | |
| Circulators in the nature of water heaters | |