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Jun Tatebayashi
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Takarazuka, JP
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last 30 patents
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Patent Grant
Apparatus for preheating granular material
Patent number
5,193,997
Issue date
Mar 16, 1993
Kawasaki Jukogyo Kabushiki Kaisha
Mikio Aoyama
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES