Takao Hayashi

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Kanagawa, JP

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Patents Applicationslast 30 patents

Information Patent Application
Case hardening steel and carburized part using same
- Publication number 20030056859
- Publication date Mar 27, 2003
- NISSAN MOTOR CO., LTD.
- Tomoki Hanyuda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...