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Egg Shell's technology got Korean Patent and applied for USA patent
관리자
2022-02-08
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7,999
attachment
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Patent 10-2339848_Eng.pdf (835.6 KB)
Patent 10-2339847_Eng.pdf (829.7 KB)
Pls. kindly open attached 2 files for your reference.
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NWK A-FV Excellent Deodorant function and Indoor Mold Removing