Jie Ji

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
WATERBORN POLYMER-MODIFIED EMULSIFIED ASPHALT MIXTURE AND PROCESS F...
- Publication number 20160185966
- Publication date Jun 30, 2016
- RESEARCH INSTITUTE OF HIGHWAY MINISTRY OF TRANSPORT
- Dongwei Cao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...