LN

Li Nannan

EC Emerson Process Management (Tianjin) Valve Co.: 1 patents #5 of 13Top 40%
Overall (All Time): #3,103,583 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8714515 Hydraulic actuating device for a sliding stem control valve assembly Gao Chun 2014-05-06