Takahumi Nishibe

Follow

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Refractory having high resistance to corrosion and spalling and man...
- Patent number 5,055,433
- Issue date Oct 8, 1991
- Toshiba Ceramics Co., Ltd.
- Shigeki Niwa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES