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Heinz Wind
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Kronberg, DE
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last 30 patents
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Patent Grant
Fluid-impervious structure and method of making same
Patent number
5,186,217
Issue date
Feb 16, 1993
Flachglas Consult GmbH
Dietmar Kallinich
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Patent Grant
Narrow or slotted wall which is introduced into a substratum and se...
Patent number
5,127,771
Issue date
Jul 7, 1992
Philipp Holzmann Aktiengesellschaft
Heinz Wind
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING