XUEFENG WEI

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Xuzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
MULTIFUNCTIONAL ALL-TERRAIN WALKING HYDRAULIC EXCAVATOR
- Publication number 20160319513
- Publication date Nov 3, 2016
- XCMG CONSTRUCTION MACHINERY CO., LTD. ROAD MACHINERY BRANCH
- XIUFENG CHEN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING