Hans-Erik FOGH

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Flensburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for operating a variable-speed refrigerant compressor
- Patent number 10,782,056
- Issue date Sep 22, 2020
- Secop GmbH
- Ulrich Gries
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING A ROTATIONAL-SPEED-VARIABLE REFRIGERANT COMPRE...
- Publication number 20190310004
- Publication date Oct 10, 2019
- Nidec Global Appliance Germany GmbH
- Ulrich Gries
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR OPERATING A VARIABLE-SPEED REFRIGERANT COMPRESSOR
- Publication number 20190162459
- Publication date May 30, 2019
- Nidec Global Appliance Germany GmbH
- Ulrich GRIES
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...