Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6932754 | Method for manufacturing angulated bottom paper bag with handle in rotary type bag manufacturing machine | Tatsuya Ijiro | 2005-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6932754 | Method for manufacturing angulated bottom paper bag with handle in rotary type bag manufacturing machine | Tatsuya Ijiro | 2005-08-23 |