Ulf KOEHLER

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Weimar, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for soil compaction and/or soil stabilization
- Patent number 9,062,431
- Issue date Jun 23, 2015
- Ulf Koehler
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR SOIL COMPACTION AND/OR SOIL STABILIZATION
- Publication number 20140178132
- Publication date Jun 26, 2014
- Ulf KOEHLER
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING