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Hangzhou, CN
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Patents Grants
last 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
Patents Applications
last 30 patents
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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
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