Shaohua Su

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Shanxi, CN

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Patents Grantslast 30 patents

Information Patent Grant
Water heater special for bathroom
- Patent number 8,333,169
- Issue date Dec 18, 2012
- Shaohua Su
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WATER HEATER SPECIAL FOR BATHROOM
- Publication number 20100139579
- Publication date Jun 10, 2010
- Shaohua Su
- F28 - HEAT EXCHANGE IN GENERAL