Concept overview
Door frames of metal
Published
Class: 6
Source: USA (USPTO)
common.date:
Reference ID: 006-731
Scope: 
Taxonomy
- Class 6 >
concept
| Language | Master term | No. of variants | No. of total terms | |
|---|---|---|---|---|
| en | Door frames of metal | 0 | 1 |  |
No. of masters: 1 | No. of variants: 0