Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345977 | Method and apparatus for depositing metal in a large diameter cylindrical bore which passes through a large part | Andre Coulon, Gilbert Pellus | 1982-08-24 |
| 4279706 | Method and assembly for depositing a metal on a cylindrical bore which passes through a central portion of a large part | Andre Coulon, Gilbert Pellus | 1981-07-21 |