Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4602896 | Clamping connection device for flanged through sections of support structures | Karlheinz Bohnes, Lothar Domanski, Manfred Koppers, Werner Mennekes, Rudolf Turowski | 1986-07-29 |