Gangping ZHANG

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Economical debris flow blocking dam structure and construction meth...
- Patent number 9,995,013
- Issue date Jun 12, 2018
- Gangping Zhang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
ECONOMICAL DEBRIS FLOW BLOCKING DAM STRUCTURE AND CONSTRUCTION METH...
- Publication number 20170370062
- Publication date Dec 28, 2017
- PoweChina Huadong Engineering Coporation Limited
- Gangping ZHANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING