Siegfried Brandl

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Solingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and an apparatus for providing a grouted anchorage against h...
- Patent number 4,253,781
- Issue date Mar 3, 1981
- Philipp Holzmann Aktiengesellschaft
- Joachim Fischer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING