Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4524680 | Device for riddling bottles according to the champagne method | Roger G. Jeanrat, Pierre Martin | 1985-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4524680 | Device for riddling bottles according to the champagne method | Roger G. Jeanrat, Pierre Martin | 1985-06-25 |