Sigeru Ohmi

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Iwaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing a fuel cell electrode substrate comprising ca...
- Patent number 4,506,028
- Issue date Mar 19, 1985
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Hiroyuki Fukuda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES