Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874483 | Process for the preparation of redox battery electrolyte and recovery of lead chloride | Ataru Wakabayashi, Yohichi Umehara, Ikuro Kuwahara, Yoshimi Okada | 1989-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874483 | Process for the preparation of redox battery electrolyte and recovery of lead chloride | Ataru Wakabayashi, Yohichi Umehara, Ikuro Kuwahara, Yoshimi Okada | 1989-10-17 |