Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7955715 | Method for coating a component for use in a crucible drawing method for quartz glass, and coated component obtained according to the method | Martin Trommer, Rainer Berg, Helmut Leber, Joerg Becker | 2011-06-07 |