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Mechanism for retaining bead with filler
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Patent number 5,858,165
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Issue date Jan 12, 1999
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Bridgestone Corporation
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Yutaka Takasuga
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Cylindrical member forming apparatus
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Patent number 5,073,226
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Issue date Dec 17, 1991
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Bridgestone Corporation
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Shoujyu Suzuki
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Sheet joining apparatus
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Patent number 4,455,189
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Issue date Jun 19, 1984
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Bridgestone Tire Company Limited
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Yutaka Takasuga
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Indexing apparatus for band-shaped works
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Patent number 4,146,160
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Issue date Mar 27, 1979
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Bridgestone Tire Company Limited
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Yutaka Takasuga
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL