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Non-regular facade unit modules for architectural structures and a construction method for non-regular facades using them.
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Hypothetical transporter for structures and a method for hypothetical construction of structures using it.
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Ground excavation guide casing for large-diameter pile construction and a ground excavation method using it.
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Sludge separator and dewatering device for wastewater purification, with a connection mechanism.
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TRUEL Trademark Rights(Korean)
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TRUEL Trademark Rights(English)
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Defoaming agent for concrete and its manufacturing method.