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Heat-sensitive recording material
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Patent number 5,604,176
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Issue date Feb 18, 1997
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New Oji Paper Co., Ltd.
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Yoshihiro Shimizu
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Heat sensitive recording material
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Patent number 5,276,001
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Issue date Jan 4, 1994
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Kanzaki Paper Manufacturing Co., Ltd.
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Tetsuo Tsuchida
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Heat-sensitive recording material
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Patent number 5,206,210
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Issue date Apr 27, 1993
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Kanzaki Paper Manufacturing Co., Ltd.
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Tetsuo Tsuchida
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS