Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7387000 | Method of producing a hollow glass cylinder with suspension during sintering | Klaus Ruppert | 2008-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7387000 | Method of producing a hollow glass cylinder with suspension during sintering | Klaus Ruppert | 2008-06-17 |