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2023
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Invention
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Xr glass equipped underwater exploration helmet and operating method thereof.
An XR glasses-equi... |
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Invention
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Sonar-equipped underwater exploration helmet and operating method therefor. A sonar-equipped unde... |
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Invention
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Underwater exploration helmet having xr glasses mounted therein and operation method thereof. Dis... |
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P/S
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Video imaging services by drone; photographic imaging
services by drone; digital photography; di... |
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Invention
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System capable of converting air drone to maritime or land drone. The present invention relates t... |