Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334548 | Apparatus for defatting treatment of containers | Takeshi Konagaya | 1982-06-15 |
| 4319930 | Method for multi-stage washing | Tsunehisa Takahashi | 1982-03-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334548 | Apparatus for defatting treatment of containers | Takeshi Konagaya | 1982-06-15 |
| 4319930 | Method for multi-stage washing | Tsunehisa Takahashi | 1982-03-16 |