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2016
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Invention
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Notebook and manufacturing method therefor.
A notebook is formed by folding up zigzag a continuo... |
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Invention
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Notebook and manufacturing method therefor. A notebook according to the present invention is manu... |
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2014
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Invention
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Notebook and process for production thereof. A notebook including a group of a preset number of c... |
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2011
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Invention
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Printing device using endless belt-shaped printing plate. A printing technology wherein an endles... |
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Invention
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Printing device using endless belt-shaped printing plate, printing method thereof, and method for... |
