Baochun Chen

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Self-operated pressure transmission type of pressure reducing valve...
- Patent number 8,356,624
- Issue date Jan 22, 2013
- Baochun Chen
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
SELF-OPERATED PRESSURE TRANSMISSION TYPE OF PRESSURE REDUCING VALVE...
- Publication number 20110057137
- Publication date Mar 10, 2011
- Baochun Chen
- G05 - CONTROLLING REGULATING