Chugai Denki Kogya Kabushiki-Kaisha

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ag-SnO Alloy composite electrical contact
- Patent number 4,246,321
- Issue date Jan 20, 1981
- Chugai Denki Kogya Kabushiki-Kaisha
- Akira Shibata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR