Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361622 | Silicate coating for heat-resistant objects, said coating having a heat transfer function; objects having said coating; and process for producing such a coating | Gunter Theisen, Alfred Eppich | 1982-11-30 |