Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454840 | Separation-column unit for a gas-chromatograph and method for making the same | Udo Gellert, Arno Steckenborn | 2002-09-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454840 | Separation-column unit for a gas-chromatograph and method for making the same | Udo Gellert, Arno Steckenborn | 2002-09-24 |