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Metalannular gasket
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Issue date Feb 17, 2015
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Kenji Matsumoto
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Annular elastic gasket
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Issue date May 6, 2014
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Uchiyama Manufacturing Corp.
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Keita Yamamoto
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Gasket
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Issue date Nov 16, 2010
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Uchiyama Manufacturing Corp.
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