EP-4527979-A4 - RIGID-FILM-COATED OBJECT, MACHINE COMPONENT, AND BEARING
EP4527979A4EP 4527979 A4EP4527979 A4EP 4527979A4EP-4527979-A4
Inventors
- YAGITA KAZUHIRO
- OHKI CHIKARA
Assignees
- NTN TOYO BEARING CO LTD
Dates
- Publication Date
- 20260506
- Application Date
- 20230516
- Priority Date
- 20220519