EP-4520808-A4 - LUBRICATING OIL COMPOSITION, LUBRICATION METHOD, AND TRANSMISSION
EP4520808A4EP 4520808 A4EP4520808 A4EP 4520808A4EP-4520808-A4
Inventors
- IWAI TOSHIAKI
- YOKOMIZO Masato
Assignees
- IDEMITSU KOSAN CO
Dates
- Publication Date
- 20260506
- Application Date
- 20230417
- Priority Date
- 20220506