Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368765 | Lubricating oil and compositions for the hydrogen-containing Flon refrigerants | — | 1994-11-29 |
| 5310492 | Refrigerating machine oil composition | Hiromichi Seiki, Hideo Kanamori | 1994-05-10 |
| 5295357 | Method for lubricating compression type refrigerating system | — | 1994-03-22 |