Spooren Cornelis

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Stjordal, NO

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Patents Grantslast 30 patents

Information Patent Grant
Procedure for electrochemical polishing of an aluminium substrate t...
- Patent number 6,428,682
- Issue date Aug 6, 2002
- Norsk Hydro ASA
- John Erik Lein
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
Structural Metal Element With Improved Thermal Properties
- Publication number 20080086973
- Publication date Apr 17, 2008
- Merete Hallenstvet
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Semi-product for lighting purposes, a method and an apparatus for t...
- Publication number 20020124616
- Publication date Sep 12, 2002
- Merete Hallenstvet
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...