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polyether
based | polyurethane rubber
- znaleziono osobne słowa
| polyether | |
| chem. | polietere |
| polyurethane rubber | |
| chem. | gomma al poliuretano |
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| polietere m | |||
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polyether : 7 do fraz, 1 tematyki |
| Chemia | 7 |