Ernst Ries

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Hosenfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for reconstructing stones having at least one spalling, and...
- Patent number 7,856,783
- Issue date Dec 28, 2010
- Ernst Ries
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Method for reconstructing stones having at least one spalling, and...
- Publication number 20040148906
- Publication date Aug 5, 2004
- Ernst Ries
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES