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Nobuya Kamide
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Tokyo, JP
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last 30 patents
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Patent Grant
Method of repairing a coke oven buckstay and a moving device for us...
Patent number
6,733,635
Issue date
May 11, 2004
JFE Steel Corporation
Tatsuya Ozawa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Method of repairing coke oven
Patent number
6,539,602
Issue date
Apr 1, 2003
Kawasaki Steel Corporation
Tatsuya Ozawa
F27 - FURNACES KILNS OVENS RETORTS