Cauta brevet
Inventator: ANNA MINUTILLO
Numar brevete: 1
| Numar | Titlu | Data |
|---|---|---|
| 92-01013 | COPOLIMERI FLUORELASTOMERI VULCANIZABILI IONIC | 23.07.1992 |
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Numar brevete: 1
| Numar | Titlu | Data |
|---|---|---|
| 92-01013 | COPOLIMERI FLUORELASTOMERI VULCANIZABILI IONIC | 23.07.1992 |
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|
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