Xinkui ZHANG

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Jiangsu, CN

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Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC SYSTEM FOR ROTARY IMPLEMENT
- Publication number 20240360849
- Publication date Oct 31, 2024
- Xuzhou XCMG Excavator Machinery Co., Ltd.
- Yuefeng JIN
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CONTROL SYSTEM FOR BOOM FLOATING OF EXCAVATOR AND CONTROL...
- Publication number 20240200305
- Publication date Jun 20, 2024
- Xuzhou XCMG Excavator Machinery Co., Ltd.
- Yuzhong DONG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING