Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5445848 | Tape for reinforcing pressure-supporting hollow bodies and a method for repairing deteriorated pipes | Adalberto Colombo | 1995-08-29 |
| 5348801 | Tape for reinforcing pressure-supporting hollow bodies and a method for repairing deteriorated pipes | Adalberto Colombo | 1994-09-20 |