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Title:
IMPROVED BIPLANAR NET STRUCTURE FOR FLUID DRAINAGE, PARTICULARLY FOR GEOTECHNICAL USE
Document Type and Number:
WIPO Patent Application WO2004018780
Kind Code:
A3
Abstract:
The biplanar net structure has a first set of strands with spaces between them on one plane, which are rigidly associated with a second set of similar strands on a parallel second plane. The first set and second set of strands are inclined at a particular angle with respect to each other except where they cross and rigidly associate with each other where they are inclined at a lesser angle to each other.

More Like This:
JP3389037SOIL DECONTAMINATING METHOD AND DEVICE THEREFOR
Inventors:
STRUVE FRIEDRICH (US)
Application Number:
PCT/US2003/026255
Publication Date:
May 21, 2004
Filing Date:
August 22, 2003
Export Citation:
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Assignee:
ADVANCED GEOTECH SYSTEMS INC (US)
STRUVE FRIEDRICH (US)
International Classes:
E02D31/00; (IPC1-7): E03B11/00; E02D17/20
Foreign References:
US5207020A1993-05-04
US5255998A1993-10-26
US3384530A1968-05-21
US3632463A1972-01-04
US3505157A1970-04-07
US3825465A1974-07-23
US4105724A1978-08-08
US4259385A1981-03-31
US4297154A1981-10-27
US4303714A1981-12-01
US4662946A1987-05-05
US4778309A1988-10-18
US4804293A1989-02-14
US5053264A1991-10-01
US5252111A1993-10-12
US5500271A1996-03-19
US5840411A1998-11-24
US5851089A1998-12-22
US6135672A2000-10-24
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