Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362626 | Ion exchanger of hydrated oxide of Ti, Zr, or Sn and cured polyester, and exchange method | Tatsuro Takeuchi, Masaki Sokukawa | 1982-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362626 | Ion exchanger of hydrated oxide of Ti, Zr, or Sn and cured polyester, and exchange method | Tatsuro Takeuchi, Masaki Sokukawa | 1982-12-07 |