James B. Hughes

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Long Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of fabricating metallic sandwich structure
- Patent number 4,304,821
- Issue date Dec 8, 1981
- McDonnell Douglas Corporation
- Masashi Hayase
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metallic sandwich structure and method of fabrication
- Patent number 4,217,397
- Issue date Aug 12, 1980
- McDonnell Douglas Corporation
- Masashi Hayase
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR