Trench wall in the ground and method for the production thereof
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United States of America Patent
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May 4, 2010
Grant Date -
Mar 2, 2006
app pub date -
Aug 1, 2005
filing date -
Sep 1, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a method for producing a trench wall in the ground and which is penetrated by an obstacle, lateral trench wall recesses being sunk on either side of the obstacle and below the obstacle is produced a lower trench wall recess by laterally pivoting in a soil-removing trench wall apparatus from at least one of the two trench wall recesses. The invention also relates to a trench wall.
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