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Process for preparing carbon material
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Patent number 5,093,156
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Issue date Mar 3, 1992
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Nippon Oil Company, Limited
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Seiichi Uemura
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Method of producing rocket combustors
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Patent number 4,584,171
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Issue date Apr 22, 1986
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National Aerospace Laboratories of Science & Technology Agency
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Masayuki Niino
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B22 - CASTING POWDER METALLURGY
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Method of producing rocket combustors
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Patent number 4,582,678
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Issue date Apr 15, 1986
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National Aerospace Laboratories of Science & Technology Agency
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Masayuki Niino
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B22 - CASTING POWDER METALLURGY
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