Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4742707 | Device for forming a coaxial corrugation in a thin-walled tube | Maximilian Hammer, Johann Munich | 1988-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4742707 | Device for forming a coaxial corrugation in a thin-walled tube | Maximilian Hammer, Johann Munich | 1988-05-10 |