Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D487304 | Flow gas and air regulating device for sacks and flexible container | — | 2004-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D487304 | Flow gas and air regulating device for sacks and flexible container | — | 2004-03-02 |