Gear Oil Composition For Automobile, And Lubrication Method
Patent No. EP3693447 (titled "Gear Oil Composition For Automobile, And Lubrication Method") was filed by Idemitsu Kosan on Oct 2, 2018. The application was issued on Jun 25, 2025.
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EP3693447
- Application Number
- EP18865025A
- Filing Date
- Oct 2, 2018
- Status
- Granted And Under Opposition
- May 23, 2025
- Publication Date
- Jun 25, 2025
- External Links
- Slate, Register , Google Patents