Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5125953 | Use of a microbicidal agent for the treatment of concrete roof tiles | Wolfgang Lindner, Erich Taschenbrecker, Karl Wagner, Gerhard Wohner | 1992-06-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5125953 | Use of a microbicidal agent for the treatment of concrete roof tiles | Wolfgang Lindner, Erich Taschenbrecker, Karl Wagner, Gerhard Wohner | 1992-06-30 |