Patrice Bonnefoi

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Oil balancing apparatus and refrigeration system with oil balancing...
- Patent number 10,030,898
- Issue date Jul 24, 2018
- DANFOSS (TIANJIN) LTD.
- Leping Zhang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Oil Balancing Apparatus and Refrigeration System With Oil Balancing...
- Publication number 20150044070
- Publication date Feb 12, 2015
- DANFOSS (TIANJIN) LTD.
- Leping Zhang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...