Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4516429 | Method for testing the total length of extended round material such as pipes and bars, and device to carry out the method | Harri Haacke | 1985-05-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4516429 | Method for testing the total length of extended round material such as pipes and bars, and device to carry out the method | Harri Haacke | 1985-05-14 |