Kayoko Segawa

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Ikoma, JP

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Patents Grantslast 30 patents

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Process for producing a composition which includes perovskite compo...
- Patent number 4,643,984
- Issue date Feb 17, 1987
- Sakai Chemical Industry Co., Ltd.
- Kazunobu Abe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES