Dan WU

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Foshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum pumping device and food processor
- Patent number 11,692,536
- Issue date Jul 4, 2023
- Jianfei Xu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
VACUUM PUMPING DEVICE AND FOOD PROCESSOR
- Publication number 20200284246
- Publication date Sep 10, 2020
- GUANGDONG MIDEA CONSUMER ELECTRIC MANUFACTURING CO., LTD.
- Jianfei XU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...