Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4927549 | Lubricant of lubricating oil basis for lubricating rotating and/or sliding surfaces and process for preparing same | Jozsef Harsanyi, Karoly Domsa, Lajos Szakacs, Geza Szentgyorgyi, Aladar Imre | 1990-05-22 |