Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824346 | Scroll type fluid displacement apparatus with balanced drive means | Masaharu Hiraga, Kiyoshi Terauchi, Seiichi Sakamoto | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824346 | Scroll type fluid displacement apparatus with balanced drive means | Masaharu Hiraga, Kiyoshi Terauchi, Seiichi Sakamoto | 1989-04-25 |