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National Industrial Research Institute of Nagoya
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Nagoya, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Titanium nitride aluminum based sintered material and its productio...
Patent number
5,981,416
Issue date
Nov 9, 1999
National Industrial Research Institute of Nagoya
Shoichi Kume
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Cubic boron nitride based sintered material and its producing method
Patent number
5,948,716
Issue date
Sep 7, 1999
National Industrial Research Institute of Nagoya
Shoichi Kume
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES