Koichi HAYASHI

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Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC FUNCTIONAL FLUID, DAMPER AND CLUTCH USING MAGNETIC FUNCTIO...
- Publication number 20140339029
- Publication date Nov 20, 2014
- DOWA ELECTRONICS MATERIALS CO., LTD.
- Yasushi IDO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...