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2018
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Invention
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Capping device for airtight container. The present invention relates to a capping device for an a... |
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2016
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Invention
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Hole finishing apparatus. The present invention relates to a hole finishing apparatus for machini... |
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2015
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Invention
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Fluid leakage blocking apparatus of ship. The present invention relates to a fluid leakage blocki... |
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Invention
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Large waste cutting device. The present invention relates to a large waste cutting device. Specif... |
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Invention
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Flange surface processing device. The present invention relates to a flange surface processing de... |
