Mai KITAGAWA

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Minato-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lubricating oil composition for hydraulic actuator equipped with el...
- Patent number 10,920,165
- Issue date Feb 16, 2021
- Shell Oil Company
- Hiroyuki Tazaki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
LUBRICATING OIL COMPOSITION FOR HYDRAULIC ACTUATOR EQUIPPED WITH EL...
- Publication number 20190316059
- Publication date Oct 17, 2019
- OIL COMPANY
- Hiroyuki TAZAKI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...