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2007
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Invention
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Hinge device capable for controlling height. Provided is a height controllable hinge device havin... |
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Invention
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Buried type hinge apparatus having automatic return function. Provided is a buried type hinge app... |
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Invention
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Link device capable of controlling height. Provided is a link device, which can absorb a load and... |
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Invention
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Hinge apparatus having automatic return function. A hinge apparatus includes an upper body, a low... |
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Invention
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Hinge apparatus having automatic return function for use in building materials. A hinge apparatus... |
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2006
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Invention
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Hinge apparatus having automatic return function. Provided is an automatic return hinge apparatus... |
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2005
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Invention
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Hinge apparatus for heavy door having automatic return function function. A hinge apparatus havin... |
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Invention
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Slim type hinge apparatus having automatic return function. A slim hinge apparatus having an auto... |
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2004
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Invention
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Multipurpose hinge apparatus having automatic return function. A multipurpose hinge apparatus hav... |
