Knud A. Rasmussen

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Roskilde, DK

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Patents Grantslast 30 patents

Information Patent Grant
Earth retaining wall of vertically stacked chevron shaped concrete...
- Patent number 4,193,718
- Issue date Mar 18, 1980
- SF-Vollverbundstein-Kooperation GmbH
- York A. Wahrendorf
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Concrete paving stone and method of manufacturing same
- Patent number 4,127,349
- Issue date Nov 28, 1978
- SF-Sten A/S
- Knud A. Rasmussen
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES