Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330848 | Resonator body for drums | Roman Kluczynski, Johannes Lutter, Werner Beuter, Heinz Burkert | 1994-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330848 | Resonator body for drums | Roman Kluczynski, Johannes Lutter, Werner Beuter, Heinz Burkert | 1994-07-19 |