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Biaxially oriented polyester film
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Patent number 5,998,004
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Issue date Dec 7, 1999
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Toray Industries, Inc.
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Satoru Nishino
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Biaxially oriented polyester film
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Patent number 5,609,949
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Issue date Mar 11, 1997
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Toray Industries
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Satoru Nishino
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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-
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Biaxially oriented polyester film
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Patent number 5,284,699
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Issue date Feb 8, 1994
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Toray Industries, Inc.
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Satoru Nishino
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Biaxially oriented polyester film
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Patent number 4,952,449
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Issue date Aug 28, 1990
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Toray Industries, Inc.
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Iwao Okazaki
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL