Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4417982 | Device for the dewatering of naturally moist lump peat | Hugo Britschgi, Louis Berchtold | 1983-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4417982 | Device for the dewatering of naturally moist lump peat | Hugo Britschgi, Louis Berchtold | 1983-11-29 |