Noriyuki Simizu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metal coated potassium titanate fibers and method for manufacturing...
- Patent number 4,752,536
- Issue date Jun 21, 1988
- Nikkan Industries Co., Ltd.
- Tadao Shimizu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES