Zerong Wang

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Water supply system and multifunctional water supply tank
- Patent number 7,163,619
- Issue date Jan 16, 2007
- Zerong Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
THREE-IN-ONE WATER-SUPPLY PIPE SYSTEM WITH ACCESSORIES
- Publication number 20080092964
- Publication date Apr 24, 2008
- Zerong WANG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Water supply system and multifunctional water supply tank
- Publication number 20040129625
- Publication date Jul 8, 2004
- Zerong Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...