Shengli Yu

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Haigang Qinhuangdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic liquid level gauge for boiler drum water level measurement
- Patent number 9,500,513
- Issue date Nov 22, 2016
- Qinhuangdao Huadian Measurement & Control Equipment Co., Ltd.
- Jichuan Liu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC LIQUID LEVEL GAUGE FOR BOILER DRUM WATER LEVEL MEASUREMENT
- Publication number 20140318480
- Publication date Oct 30, 2014
- Jichuan Liu
- G01 - MEASURING TESTING