Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972623 | Method for the production of effervescent granules in a vacuum | Irmgard Gergely, Stefan Gergely | 2011-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972623 | Method for the production of effervescent granules in a vacuum | Irmgard Gergely, Stefan Gergely | 2011-07-05 |