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ENVIRONTICS, VILL.
| ENVIRONTICS, VILL. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110159174 | RECYCLING USING MAGNETICALLY-SENSITIVE PARTICLE DOPING - A doping gun may be used to dope the coating layer of a bonded material with magnetically-sensitive particles. During a recycling process, pieces of the coating layer may be magnetically separated from non-doped pieces of the bonded material. In this way, the non-doped pieces are of a relatively high purity level. Then, these non-doped pieces can be recycled with an improved yield. | 06-30-2011 |