Youji Nagai

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer sliding material for high-speed engine and method of pro...
- Patent number 5,328,772
- Issue date Jul 12, 1994
- Daido Metal Company
- Tadashi Tanaka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...