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2025
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Invention
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Method for producing hydrophilic microporous membrane for virus filtration. The present invention... |
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Invention
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Method for manufacturing microporous membrane for virus filtration having precisely controlled po... |
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2015
|
Invention
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Tray for greening, pot for greening, and greening apparatus comprising same. The present inventio... |
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2014
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Invention
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Artificial soil composition and method for manufacturing artificial flowerpot by using artificial... |
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Invention
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Cartridge-type hollow fiber membrane module comprising submerged hollow fiber membrane unit modul... |
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Invention
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Cartridge-type hollow fiber membrane module including immersible hollow fiber membrane unit modul... |
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2013
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Invention
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Method for manufacturing asymmetric polyvinlylidenefluoride hollow fiber membrane and hollow fibe... |
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Invention
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Central baffle and pressure-type hollow fiber membrane module comprising the same and its cleanin... |
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Invention
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Central baffle, pressurized hollow fiber separation membrane module comprising same, and method f... |
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2011
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G/S
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Purification of industrial waste water, industrial treatment of effluents, namely, biological was... |
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G/S
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Purification of industrial waste water, Industrial treatment of effluents, Treatment for water po... |
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G/S
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Hollow fiber membrane modules for industrial water purifying apparatus, hollow fiber membrane mod... |
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G/S
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Hollow fiber membrane modules, namely, membrane filter cartridges for the separation of biomolecu... |
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2010
|
Invention
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Diffuser for aeration. Disclosed is a diffuser installation structure capable of improving unifor... |
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2008
|
Invention
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Cartridge module of hollow fiber membranes. Disclosed is a cartridge module of hollow fiber membr... |
