Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4621450 | Heat shrinkable tube of polyvinyl chloride for protecting stem of cut flowers | Naokuni Tsujii | 1986-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4621450 | Heat shrinkable tube of polyvinyl chloride for protecting stem of cut flowers | Naokuni Tsujii | 1986-11-11 |