KR20160071243A
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Growth device for single crystalline sapphire ingot
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KR101521810B1
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Solar cell panel suspension structure system using compression member
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KR20160030610A
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Small hydro-power plant which is united rotor and driving turbine shaft
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KR20150142078A
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Submerged small hydro-power plant
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KR100934356B1
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Closed pot-in-pot structure type combustion apparatus
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KR20100104807A
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Organic fertilizer manufacturing method
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KR100827946B1
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Bio gas plant apparatus with pot-in-pot structure
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KR100887663B1
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The bio mineral numerous hole body production techniques for which remnant food and drink waste water was used
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KR20090020206A
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The pro-environment production technique of construction material for which silica natural mineral matter was used
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KR20090011892A
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Abandonment farm produce cultivation method for which food trash and a barley rice stone were used
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KR20090011889A
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The surface soil system for raising seedlings and this production technique for which a barley rice stone was used
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KR100819869B1
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Food improvement of water quality for which trash and a barley rice stone were used system production technique
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KR100820055B1
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The water absorption silicic acid matter numerous hole body production techniques for which natural mineral matter was used
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KR20090011890A
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Food improvement of water quality for which trash and a barley rice stone were used system production technique
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KR100791559B1
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Slope plant method
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KR100741696B1
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The organic matter fertilizer production technique for which food trash was used
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KR100753852B1
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Food dirt, the pro-environment block where a microorganism was used and this production technique
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