Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702241 | Scroll-type fluid displacement apparatus having sealing means for central portions of the wraps | Takayuki Matsumoto, Hiroshi Fujita | 1997-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702241 | Scroll-type fluid displacement apparatus having sealing means for central portions of the wraps | Takayuki Matsumoto, Hiroshi Fujita | 1997-12-30 |