Jon Kristinsson

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Deventer, NL

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Patents Grantslast 30 patents

Information Patent Grant
Ventilation system
- Patent number 7,837,127
- Issue date Nov 23, 2010
- Kristinsson-Reitsema B.V.
- Jon Kristinsson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Solar energy system
- Patent number 4,510,992
- Issue date Apr 16, 1985
- Jon Kristinsson
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Ventilation system
- Publication number 20070095523
- Publication date May 3, 2007
- Kristinsson-Reitsema B.V.
- Jon Kristinsson
- F28 - HEAT EXCHANGE IN GENERAL