Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665123 | Modified wool and process of imparting shrink-proofing property to wool | Kyoushirou Wajima | 1997-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665123 | Modified wool and process of imparting shrink-proofing property to wool | Kyoushirou Wajima | 1997-09-09 |