Renate Hoffmann

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Dortmund, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lighting fixture and rail module
- Patent number 8,226,279
- Issue date Jul 24, 2012
- Cooper Crouse-Hinds GmbH
- Friedhelm Harnischmacher
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Lighting Fixture and Rail Module
- Publication number 20100271812
- Publication date Oct 28, 2010
- Friedhelm Harnischmacher
- F21 - LIGHTING