Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4648157 | Method of assembly of the shell with the band of a clamping collar, and collars obtained by this method | Francis Irio, Richard Chene | 1987-03-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4648157 | Method of assembly of the shell with the band of a clamping collar, and collars obtained by this method | Francis Irio, Richard Chene | 1987-03-10 |