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2016
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Invention
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Diver propeller. The present invention relates to a diver propeller wherein the same has a stern ... |
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2015
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Invention
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Dry/wet hybrid submersible. The present invention relates to a dry/wet hybrid submersible enablin... |
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Invention
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Submersible ship waterproof housing and submersible ship having same. The present invention relat... |
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Invention
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High-speed single acting-type vessel provided with fluid flow portion for reducing ship waves. Th... |
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Invention
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Submergence vessel. The present invention relates to a submersible vessel capable of underwater o... |
