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Heat-resistant gasket
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Patent number 10,094,473
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Issue date Oct 9, 2018
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NOK Corporation
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Katsuma Imai
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Seal structure using metal gasket
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Patent number 9,726,290
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Issue date Aug 8, 2017
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NOK Corporation
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Kazuya Aihara
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Seal bead structure of gasket
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Patent number 9,581,244
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Issue date Feb 28, 2017
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NOK Corporation
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Takanori Anzai
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Seal structure using metal gasket
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Patent number 9,347,561
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Issue date May 24, 2016
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NOK Corporation
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Takanori Anzai
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Gasket
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Patent number 9,027,936
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Issue date May 12, 2015
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NOK Corporation
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Shuji Yoshitsune
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Process for production of gaskets
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Patent number 8,003,030
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Issue date Aug 23, 2011
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NOK Corporation
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Syuji Yoshitsune
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...