Shigeaki Sato

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Tottori-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-strength and low-thermal-expansion alloy, wire of the alloy an...
- Patent number 6,221,183
- Issue date Apr 24, 2001
- Hitachi Metals, Ltd.
- Koji Sato
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...