Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826035 | Pressure-regulating device for use in storage, transportation and disposal of hazardous wastes | Osamu Suzuki, Kanjiro Ishizaki, Shizuko Kushida | 1989-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826035 | Pressure-regulating device for use in storage, transportation and disposal of hazardous wastes | Osamu Suzuki, Kanjiro Ishizaki, Shizuko Kushida | 1989-05-02 |