Xiaowan SHI

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Time-varying detecting device and method for concrete rheological p...
- Patent number 12,066,366
- Issue date Aug 20, 2024
- SHANGHAI CONSTRUCTION GROUP CO., LTD.
- Jian Gong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TIME-VARYING DETECTING DEVICE AND METHOD FOR CONCRETE RHEOLOGICAL P...
- Publication number 20220091005
- Publication date Mar 24, 2022
- Jian GONG
- G01 - MEASURING TESTING