Tong Li

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Changzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
DESCRIPTION HYDRAULIC PLUNGER PUMP VARIABLE CONTROL STRUCTURE AND C...
- Publication number 20190316683
- Publication date Oct 17, 2019
- JIANGSU HENGLI HYDRAULIC TECHNOLOGY CO., LTD.
- Liping Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PLUNGER PUMP POWER CONTROL DEVICE AND CONTROL METHOD THEREOF
- Publication number 20150345491
- Publication date Dec 3, 2015
- JIANGSU HENGLI HYDRAULIC CO., LTD
- Liping Wang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...