| |||
| urea-formaldehyde resins | |||
| |||
| urea resin | |||
| urea formaldehyde resin | |||
|
Harnstoffharze : 4 phrases in 3 subjects |
| Construction | 1 |
| Environment | 1 |
| Industry | 2 |
| |||
| urea-formaldehyde resins | |||
| |||
| urea resin | |||
| urea formaldehyde resin | |||
|
Harnstoffharze : 4 phrases in 3 subjects |
| Construction | 1 |
| Environment | 1 |
| Industry | 2 |