Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696495 | System for controlling and regulating a construction installation having a plurality of components | Heinz Werner Pietzsch | 1997-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696495 | System for controlling and regulating a construction installation having a plurality of components | Heinz Werner Pietzsch | 1997-12-09 |