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Copy board apparatus
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Patent number 4,702,586
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Issue date Oct 27, 1987
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Canon Kabushiki Kaisha
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Takashi Saito
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Copying apparatus
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Patent number 4,521,099
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Issue date Jun 4, 1985
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Canon Kabushiki Kaisha
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Hajime Katayama
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Normal and reverse rotating mechanism
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Patent number 4,458,796
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Issue date Jul 10, 1984
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Canon Kabushiki Kaisha
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Hiroshi Nitanda
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Portable image forming apparatus
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Patent number 4,456,362
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Issue date Jun 26, 1984
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Canon Kabushiki Kaisha
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Nobuo Masaki
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Both side copying machine
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Patent number 4,098,551
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Issue date Jul 4, 1978
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Canon Kabushiki Kaisha
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Shigehiro Komori
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY