Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656087 | Method for surface treatment of solid particles and apparatus therefor | Yuji Kikuchi, Masaaki Takahashi | 1997-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656087 | Method for surface treatment of solid particles and apparatus therefor | Yuji Kikuchi, Masaaki Takahashi | 1997-08-12 |