Xiaodong Xu

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic control valve, dual-cylinder extension system and aerial...
- Patent number 9,541,100
- Issue date Jan 10, 2017
- Xuzhou Heavy Machinery Co., Ltd.
- Xianxin Shi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Hydraulic Control Valve, Dual-Cylinder Extension System and Aerial...
- Publication number 20150014093
- Publication date Jan 15, 2015
- Xuzhou Heavy Machinery Co., Ltd.
- Xianxin Shi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL