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Gas turbine combustor and gas turbine
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Patent number 5,964,091
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Issue date Oct 12, 1999
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Hitachi, Ltd.
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Yutaka Fukui
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Gas turbine and gas turbine nozzle
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Patent number 5,480,283
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Issue date Jan 2, 1996
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Hitachi, Ltd.
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Hiroyuki Doi
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Gas turbine and gas turbine nozzle
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Patent number 5,370,497
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Issue date Dec 6, 1994
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Hitachi, Ltd.
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Hiroyuki Doi
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Gas turbine and shroud for gas turbine
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Patent number 4,988,266
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Issue date Jan 29, 1991
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Hitachi, Ltd.
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Shigeyoshi Nakamura
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Gas turbine combustor
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Patent number 4,621,499
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Issue date Nov 11, 1986
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Hitachi, Ltd.
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Takanobu Mori
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Cobalt base alloy
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Patent number 4,437,913
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Issue date Mar 20, 1984
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Hitachi, Ltd.
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Yutaka Fukui
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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