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Heat sensitive recording material
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Patent number 5,173,472
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Issue date Dec 22, 1992
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Kanzaki Paper Manufacturing Co., Ltd.
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Hisayoshi Mito
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Heat sensitive recording material
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Patent number 4,977,133
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Issue date Dec 11, 1990
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Kanzaki Paper Manufacturing Co., Ltd.
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Kouichi Ishida
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Heat-sensitive record material
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Patent number 4,946,823
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Issue date Aug 7, 1990
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Kanzaki Paper Manufacturing Co., Ltd.
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Mikio Nakamura
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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