 |
polyether based | polyurethane
| rubber
- only individual words found
| polyurethane | |
| chem. | polyurethan |
| rubber | |
| environ. | gummi |
| tech. | gummi |
|
polyether : 8 phrases in 3 subjects |
| Chemistry | 6 |
| General | 1 |
| Industry | 1 |