Kiyoharu Suzuki

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coating method
- Patent number 5,688,561
- Issue date Nov 18, 1997
- Kabushiki Kaisha Nippankenkyusho
- Yoshio Ichikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES