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Apparatus for vulcanizing elastomer product
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Patent number 5,147,656
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Issue date Sep 15, 1992
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Sumitomo Rubber Industries Limited
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Akinori Kubota
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method for vulcanizing elastomer product
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Patent number 5,133,914
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Issue date Jul 28, 1992
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Sumitomo Rubber Industries Limited
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Akinori Kubota
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Apparatus for vulcanizing elastomer product
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Patent number 5,020,982
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Issue date Jun 4, 1991
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Sumitomo Rubber Industries Limited
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Akinori Kubota
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method for vulcanizing an elastomer
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Patent number 4,422,987
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Issue date Dec 27, 1983
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Sumitomo Rubber Industries, Ltd.
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Toshio Arimatsu
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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1892942
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Patent number 1,892,942
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Issue date Jan 3, 1933
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL