Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823607 | Plant for the drying and treatment of pourable mineral material | Heinrich Emil Jerzembski | 2004-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823607 | Plant for the drying and treatment of pourable mineral material | Heinrich Emil Jerzembski | 2004-11-30 |