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2020
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Invention
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Projectile generating natural supercavitation matching diameter of projectile. The present invent... |
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2018
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Invention
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Bullet having gas curved paths of boat tail for equally discharging compressed gas. The present i... |
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|
Invention
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Flight-stabilized warhead having center of gravity at head part and manufacturing method therefor... |
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2014
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Invention
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Method for constructing air-observed terrain data by using rotary wing structure. A method for co... |
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Invention
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Method for constructing air-observed terrain data by using rotary wing structure. The present inv... |
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2011
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Invention
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Bullet including an air-guiding recess. The present invention relates to a bullet including an ai... |
