Reidar Trefall

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Radal, NO

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Patents Grantslast 30 patents

Information Patent Grant
Method and system to ignite inflammable fluids
- Patent number 7,316,562
- Issue date Jan 8, 2008
- ABB Gas Technology AS
- Reidar Trefall
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and apparatus for handling of covering gas
- Patent number 7,069,942
- Issue date Jul 4, 2006
- ABB Gas Technology AS
- Reidar Trefall
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for handling of covering gas
- Publication number 20040200526
- Publication date Oct 14, 2004
- Reidar Trefall
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Method and system to ignite flammable fluids
- Publication number 20040043344
- Publication date Mar 4, 2004
- Reidar Trefall
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES