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Tire building drum
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Patent number 6,640,863
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Issue date Nov 4, 2003
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Bridgestone Corporation
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Toshiyuki Terazono
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3929540
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Patent number 3,929,540
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Issue date Dec 30, 1975
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3919024
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Patent number 3,919,024
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Issue date Nov 11, 1975
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3887423
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Patent number 3,887,423
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Issue date Jun 3, 1975
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3862871
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Patent number 3,862,871
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Issue date Jan 28, 1975
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3745085
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Patent number 3,745,085
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Issue date Jul 10, 1973
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3726735
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Patent number 3,726,735
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Issue date Apr 10, 1973
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3616060
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Patent number 3,616,060
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Issue date Oct 26, 1971
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3526561
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Patent number 3,526,561
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Issue date Sep 1, 1970
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3409491
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Patent number 3,409,491
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Issue date Nov 5, 1968
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3278361
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Patent number 3,278,361
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Issue date Oct 11, 1966
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3032093
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Patent number 3,032,093
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Issue date May 1, 1962
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2998053
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Patent number 2,998,053
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Issue date Aug 29, 1961
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL