Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578740 | Self-standing bag container equipped with vacuum and flow rate control functions | — | 2003-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578740 | Self-standing bag container equipped with vacuum and flow rate control functions | — | 2003-06-17 |