Daxin HE

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Nanchang City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for river/lake level regulation and water conservancy system
- Patent number 9,915,048
- Issue date Mar 13, 2018
- FENGHE YINGZAO GROUP, INC.
- Baoru Jie
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RIVER/LAKE LEVEL REGULATION AND WATER CONSERVANCY SYSTEM
- Publication number 20170002532
- Publication date Jan 5, 2017
- Jiangxi Province Fenghe Yingzao Group Co., Ltd.
- Baoru JIE
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING