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19022458 · REFRIGERATOR TO REDUCE THE DETERIORATION RATE OF STORED ITEMS USING PLASMA AND PHOTOCATALYST

Filed 2025-01-15 · Granted · Patent 12409410 (2025-09-09) The official file ↗The patent and its PDF ↗ · Art unit 1794 · Examiner John Lee Typical · CPC B01D 53/32 · SUGHRUE MION, PLLC

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to disposition 7.8 mo
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