Reinhard Gopfert

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Nienburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Composite stone set
- Patent number 4,919,565
- Issue date Apr 24, 1990
- Reinhard Gopfert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
PAVING ELEMENT
- Publication number 20010041092
- Publication date Nov 15, 2001
- Reinhard Gopfert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES