Xin ZHAO

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Process for increasing low pressure pure nitrogen production by rev...
- Patent number 10,508,859
- Issue date Dec 17, 2019
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Jian-Wei Cao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR INCREASING LOW PRESSURE PURE NITROGEN PRODUCTION BY REV...
- Publication number 20180149426
- Publication date May 31, 2018
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Jian-Wei CAO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...