Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10335832 | Apparatus and method for classifying and dedusting granular polysilicon | Michael Fricke, Martin Brixel, Rainer Hauswirth | 2019-07-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10335832 | Apparatus and method for classifying and dedusting granular polysilicon | Michael Fricke, Martin Brixel, Rainer Hauswirth | 2019-07-02 |