Yutaka Aikawa

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Takasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for finding the filling rate or the porosity of powder
- Patent number 8,635,050
- Issue date Jan 21, 2014
- Yutaka Aikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FINDING THE FILLING RATE OR THE POROSITY OF POWDER
- Publication number 20130013271
- Publication date Jan 10, 2013
- Yutaka Aikawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES