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Sealing device
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Patent number 9,920,837
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Issue date Mar 20, 2018
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NOK Corporation
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Hikaru Tadano
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Sealing structure
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Patent number 9,664,162
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Issue date May 30, 2017
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NOK Corporation
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Yosuke Kondo
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Sealing structure
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Patent number 9,541,025
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Issue date Jan 10, 2017
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NOK Corporation
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Hikaru Tadano
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Sealing device
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Patent number 9,273,655
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Issue date Mar 1, 2016
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NOK Corporation
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Hikaru Tadano
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...