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2022
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Invention
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Smart system for interlocked tilting and opening/closing of sky awning. The present invention rel... |
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2020
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Invention
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Optical scope. Disclosed is an optical scope including an objective lens, an eyepiece lens, and a... |
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2015
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Invention
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Dot-sighting device. A dot-sighting device includes a light source, a beam splitter and a reflect... |
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Invention
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Automatic correction apparatus for trajectory of a projectile and correction method using the sam... |
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2013
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Invention
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Small arm dot sight device. A dot sight includes a base, a housing, a reflective element, an emit... |
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Invention
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Dot sight device having power saving functions, the control method thereof. A dot sight having po... |
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2009
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Invention
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Trajectory adjustment apparatus. Disclosed is a trajectory correction apparatus arranged between ... |
