Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4245737 | Apparatus for transferring materials submerged in a liquid above the free surface of said liquid | Achille Pellerin | 1981-01-20 |
JP
Jacques Penen
Overall (All Time): #4,081,962 of 4,157,543Top 100%
1
Patents All Time