 |
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| poly-1-(2-oxo-1-pyrrolidinyl)-ethylene; crospovidone; cross linked polyvidone; insoluble polyvinylpyrrolidone; polyvinylpolypyrrolidone; polyvinylpyrrolidone; povidone; soluble polyvinylpyrrolidone | |||
| |||
| poly 1-hydroxyethylene; polyvinyl alcohol | |||
| |||
| polytetrafluoroethylene | |||
| |||
| pole | |||
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| polyoxyethylene | |||
| |||
| polyvinyl acetate | |||
|
poly : 50 a las frases, 6 temas |
| Astronomía | 30 |
| Construcción | 1 |
| Economía | 2 |
| General | 1 |
| Industria de alimentos | 15 |
| Silvicultura | 1 |