Akira Suzuki

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Okazaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
CBN grinding wheel
- Patent number 5,364,422
- Issue date Nov 15, 1994
- Toyoda Koki Kabushiki Kaisha
- Masato Kitajima
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES