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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger
- Patent number 10,704,844
- Issue date Jul 7, 2020
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Huanghuang Xia
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER
- Publication number 20190078848
- Publication date Mar 14, 2019
- Huanghuang XIA
- F28 - HEAT EXCHANGE IN GENERAL