Finn Wichstrom

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Hvalstad, NO

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for reducing harmful effects from fire and explosion
- Patent number 8,353,358
- Issue date Jan 15, 2013
- Aker Engineering & Technology AS
- Finn Wichstrom
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
System for controlling the working conditions for mechanical pumps,...
- Patent number 6,752,168
- Issue date Jun 22, 2004
- Aker Maritime ASA
- Nils T Ottestad
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and valve device for counteracting harmful pressure pulses i...
- Patent number 6,516,825
- Issue date Feb 11, 2003
- Aker Maritime ASA
- Nils T. Ottestad
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ARRANGEMENT FOR REDUCING HARMFUL EFFECTS FROM FIRE AND EXPLOSION
- Publication number 20100186972
- Publication date Jul 29, 2010
- Finn Wichstrom
- F42 - AMMUNITION BLASTING
Information Patent Application
Arrangement in a fire water system
- Publication number 20040011402
- Publication date Jan 22, 2004
- Finn Wichstrom
- A62 - LIFE-SAVING FIRE-FIGHTING