Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7950600 | Device and method for comminuting coarsely crushed polycrystalline silicon | Peter Gruebl | 2011-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7950600 | Device and method for comminuting coarsely crushed polycrystalline silicon | Peter Gruebl | 2011-05-31 |