Topic
| Code | 20000321 |
|---|---|
| Name | non-ferrous metal |
| Description | Mining, refining and sales of copper, zinc, aluminum, and other metals not based on iron |
| Lft | 396 |
| Lvl | 3 |
| Rgt | 397 |
| Code | 20000321 |
|---|---|
| Name | non-ferrous metal |
| Description | Mining, refining and sales of copper, zinc, aluminum, and other metals not based on iron |
| Lft | 396 |
| Lvl | 3 |
| Rgt | 397 |