发明名称 |
GEOSYNTHETIC COMPOSITE FOR FILTRATION AND DRAINAGE OF FINE-GRAINED GEOMATERIALS |
摘要 |
A geocomposite with a geonet and a geotextile. The geotextile has a nonwoven fabric layer and a woven fabric layer, with the nonwoven fabric connected by needle-punching to the woven fabric whereby fibers of the nonwoven fabric extend through and beyond the woven fabric, and the woven fabric and fibers of the nonwoven fabric extending through the woven fabric are bonded to one side of the geonet. |
申请公布号 |
EP2964401(A4) |
申请公布日期 |
2016.11.23 |
申请号 |
EP20140760879 |
申请日期 |
2014.01.21 |
申请人 |
GSE ENVIRONMENTAL, LLC |
发明人 |
LI, MENGJIA;HEATHCOTT, DARRELL, L. |
分类号 |
B09B1/00;B01D39/08;B01D39/16 |
主分类号 |
B09B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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