Johnny Ostenfeldt

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Odense, DK

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Patents Grantslast 30 patents

Information Patent Grant
Ceiling structure with curved sheets and a method of mounting such...
- Patent number 7,428,801
- Issue date Sep 30, 2008
- DAMPA ApS
- Johnny Ostenfeldt
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Ceiling structure with curved sheets and a method of mounting such...
- Publication number 20040244323
- Publication date Dec 9, 2004
- DAMPA ApS
- Johnny Ostenfeldt
- E04 - BUILDING
Information Patent Application
Ceiling panel
- Publication number 20020083672
- Publication date Jul 4, 2002
- Johnny Ostenfeldt
- E04 - BUILDING