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Ball bearing
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Patent number 7,404,675
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Issue date Jul 29, 2008
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NSK Ltd.
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Fusasuke Gotoh
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Rolling bearing
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Patent number 7,384,198
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Issue date Jun 10, 2008
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NSK Ltd.
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Fusasuke Gotoh
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Ball Bearing
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Patent number 7,070,334
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Issue date Jul 4, 2006
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NSK Ltd.
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Fusasuke Gotoh
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Ball bearing
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Patent number 6,719,459
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Issue date Apr 13, 2004
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NSK Ltd.
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Fusasuke Gotoh
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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