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Guarulhos, BR

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger for a transformer
- Patent number 9,909,825
- Issue date Mar 6, 2018
- ABB Schweiz AG
- Emil Bercea
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Heat Exchanger for a Transformer
- Publication number 20090000763
- Publication date Jan 1, 2009
- ABB TECHNOLOGY AG
- Emil Bercea
- F28 - HEAT EXCHANGE IN GENERAL