HYDROCHINA HUADONG ENGINEERING CORPORATION LIMITED

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Connection structure for blocking settlement of ground
- Patent number 9,366,002
- Issue date Jun 14, 2016
- HYDROCHINA HUADONG ENGINEERING CORPORATION LIMITED
- Shiming Liu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

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Patents Applicationslast 30 patents

Information Patent Application
Connection Structure for Blocking Settlement of Ground
- Publication number 20150299978
- Publication date Oct 22, 2015
- HYDROCHINA HUADONG ENGINEERING CORPORATION LIMITED
- Shiming LIU
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Grouting Cabin Structure of a Grouted Connection in a Foundation of...
- Publication number 20130259581
- Publication date Oct 3, 2013
- Hydrochina Huadong Engineering Corporation
- Wei LI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Method for Sampling Jointed Rock Mass
- Publication number 20130247693
- Publication date Sep 26, 2013
- Hydrochina Huadong Engineering Corporation
- Chunsheng ZHANG
- G01 - MEASURING TESTING