Volkhard Muller

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D-4995 Stemwede 1,, DE

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Patents Grantslast 30 patents

Information Patent Grant
Water and/or oil-impermeable sealing mat consisting substantially o...
- Patent number 5,041,330
- Issue date Aug 20, 1991
- George Heerten
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING