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2021
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Invention
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Nail art semi-cured sticker on which nail accessories are coupled. The present invention relates ... |
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2020
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Invention
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Multi-functional wooden pole having improved erectness due to tendon. A multi-functional wooden p... |
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Invention
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Multi-functional wooden pole having improved erectness due to tendon. The present invention relat... |
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2019
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Invention
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Double-tendon-introduced column-beam structure. The present invention relates to a column-beam st... |
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Invention
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Tensile force-applying column and beam structure. The present invention relates to a column and b... |
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Invention
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Connector of column and beam, and wooden structure using same. The present invention relates to a... |
