Device for detecting service life of water purification product chip
GUO YING, YIN WEN, QIAN JIAQI, LU MING, HAN XIAO, SHENG DESHENG, XIA YONGSHENG, SHEN SIJIE, LIU YU
Year of Publication 13.11.2020
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Year of Publication 13.11.2020
Patent
Device for detecting remote control performance of water purifier
GUO YING, YIN WEN, QIAN JIAQI, LU MING, HAN XIAO, SHENG DESHENG, XIA YONGSHENG, SHEN SIJIE, LIU YU
Year of Publication 02.10.2020
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Year of Publication 02.10.2020
Patent