Yunlong Hu

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Shangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid-liquid separation device
- Patent number 8,231,515
- Issue date Jul 31, 2012
- Weihai Dengtong Purification Equipment Co., Ltd.
- Yunlong Hu
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID-LIQUID SEPARATION DEVICE
- Publication number 20100059426
- Publication date Mar 11, 2010
- WEIHAI DENGTONG PURIFICATION EQUIPMENT CO., LTD.
- Yunlong Hu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL