Kenji YANAGI

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Patents Applicationslast 30 patents

Information Patent Application
SILICON CARBIDE-NATURED REFRACTORY BLOCK
- Publication number 20190202743
- Publication date Jul 4, 2019
- TYK Corporation
- Kenji YANAGI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SILICON CARBIDE-NATURED REFRACTORY BLOCK
- Publication number 20160257619
- Publication date Sep 8, 2016
- TYK Corporation
- Kenji YANAGI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES