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COLTENE/WHALEDENT GMBH+CO.KG
| COLTENE/WHALEDENT GMBH+CO.KG Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20080286719 | Retraction Thread With Improved Absorbency - The invention relates to a retraction thread, especially a dental retraction thread for use in dentistry, that is distinguished by the fact that it has yarns produced by an air vortex process. | 11-20-2008 |