Masako TAKENAMI

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Zirconia-mullite refractory raw material and a plate brick
- Patent number 8,138,109
- Issue date Mar 20, 2012
- Krosakiharima Corporation
- Masako Takenami
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
ZIRCONIA-MULLITE REFRACTORY RAW MATERIAL AND A PLATE BRICK
- Publication number 20100298109
- Publication date Nov 25, 2010
- KROSAKIHARIMA CORPORATION
- Masako TAKENAMI
- B22 - CASTING POWDER METALLURGY