Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6505731 | Transport device for strand materials in continuous production of infusion bags for making tea | — | 2003-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6505731 | Transport device for strand materials in continuous production of infusion bags for making tea | — | 2003-01-14 |