Staffan M. O. Jonasson

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Helsingborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Removing frost deposits from cooling-coil batteries in a freezing p...
- Patent number 4,570,447
- Issue date Feb 18, 1986
- Frigoscandia Contracting AB
- Staffan M. O. Jonasson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for removing frost deposits from cooling-coil...
- Patent number 4,528,820
- Issue date Jul 16, 1985
- Frigoscandia Contracting AB
- Staffan M. O. Jonasson
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...