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Toshiaki Okui
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Kobe, JP
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last 30 patents
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Patent Grant
Method of liquefying brown coal
Patent number
4,565,622
Issue date
Jan 21, 1986
Kabushiki Kaisha Kobe Seikosho
Yukio Nakako
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...