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Heat-sensitive recording material
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Patent number 5,236,883
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Issue date Aug 17, 1993
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Oji Paper Co., Ltd.
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Atsushi Nakazawa
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Heat-sensitive recording material
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Patent number 5,196,394
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Issue date Mar 23, 1993
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Oji Paper Co., Ltd.
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Atsushi Nakazawa
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Heat-sensitive recording material
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Patent number 5,093,304
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Issue date Mar 3, 1992
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Oji Paper Co., Ltd.
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Atsushi Nakazawa
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS