Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5182954 | Inner tube element for use in a device for taking soil samples, and method for manufacturing such an inner tube element | — | 1993-02-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5182954 | Inner tube element for use in a device for taking soil samples, and method for manufacturing such an inner tube element | — | 1993-02-02 |