Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972529 | Lubricant oil for a refrigeration machine, lubricant composition and refrigeration machine and system | — | 2011-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972529 | Lubricant oil for a refrigeration machine, lubricant composition and refrigeration machine and system | — | 2011-07-05 |