Akio Fukada

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Konan, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum brazing sheet for use in aluminum heat exchanger
- Patent number 4,721,653
- Issue date Jan 26, 1988
- Kabushiki Kaisha Kobe Seiko Sho
- Hidetaka Oda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR