Per Sandberg

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Vasteras, SE

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Patents Grantslast 30 patents

Information Patent Grant
Cooling element for a heat exchanger
- Patent number 6,883,598
- Issue date Apr 26, 2005
- Outokumpu Oyj
- Per Sandberg
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling element for a heater exchange
- Patent number 6,840,312
- Issue date Jan 11, 2005
- Outokumpu Oyj
- Per Sandberg
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger unit and use
- Patent number 6,415,854
- Issue date Jul 9, 2002
- Outokumpu Oyj
- Anders Falkenö
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Cooling element for a heat exchanger
- Publication number 20040031597
- Publication date Feb 19, 2004
- Per Sandberg
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER UNIT AND USE
- Publication number 20020053424
- Publication date May 9, 2002
- ANDERS FALKENO
- F28 - HEAT EXCHANGE IN GENERAL