Injection molding mold for sealing sleeve of small-caliber fluorine-lined ball valve
HUANG RUNLONG, LI GUANGHU, ZHENG XIANGSONG, ZHENG HAOWEI, CHEN XINKUAN, LI GUILIN, XU JINCHUN, SHAO HAO, WU XIANGHUI, ZHENG XIAYAN
Year of Publication 11.06.2024
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Year of Publication 11.06.2024
Patent
Valve seat pressing device
HUANG RUNLONG, LI GUANGHU, ZHENG XIANGSONG, ZHENG HAOWEI, CHEN XINKUAN, LI GUILIN, XU JINCHUN, SHAO HAO, WU XIANGHUI, ZHENG XIAYAN
Year of Publication 03.05.2024
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Year of Publication 03.05.2024
Patent
Flow-adjustable stop valve
HUANG RUNLONG, LI GUANGHU, ZHENG XIANGSONG, ZHENG HAOWEI, CHEN XINKUAN, LI GUILIN, XU JINCHUN, SHAO HAO, WU XIANGHUI, ZHENG XIAYAN
Year of Publication 26.04.2024
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Year of Publication 26.04.2024
Patent