Xiuming Yi

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Changsha, CN

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Patents Applicationslast 30 patents

Information Patent Application
DISTRIBUTION VALVE FOR CONCRETE PUMP, CONCRETE PUMP AND CONTROL MET...
- Publication number 20120318390
- Publication date Dec 20, 2012
- SANY HEAVY INDUSTRY CO., LTD.
- Xiuming Yi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...