Winfried Rosenstock

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3068 Obernkirchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of driving steel profiles into a rock substratum
- Patent number 4,550,786
- Issue date Nov 5, 1985
- Winfried Rosenstock
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method of driving sheet piles into a rock substratum
- Patent number 4,222,684
- Issue date Sep 16, 1980
- Winfried Rosenstock
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING