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2022
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Invention
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Moving bike device. The purpose of an embodiment of the present invention is to provide a moving ... |
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Invention
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Noiseless blower unit and noiseless flight propulsion body comprising noiseless blower unit. The ... |
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2021
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Invention
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Moving bike device controlling contents playing according to contents properties and driving meth... |
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2020
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Invention
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Moving cycle machine. The present invention relates to a moving cycle machine, in which a saddle ... |
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2019
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Invention
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Moving cyclic machine. Disclosed is a moving cyclic machine which is implemented to perform an el... |
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2018
|
Invention
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Horse-riding exercise machine. The present invention relates to a horse-riding exercise machine. ... |
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2014
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Invention
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Crank type riding exercise device. A crank type riding exercise device according to the present i... |
