- 专利标题： WOVEN GEOTEXTILE FILTRATION FABRICS INCLUDING CORE-SHEATH SPUN YARNS
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申请号： US15673552申请日： 2017-08-10
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公开(公告)号： US20170354907A1公开(公告)日： 2017-12-14
- 发明人: Kevin William Ray , Eric Lee Booth
- 申请人： Willacoochee Industrial Fabrics, Inc.
- 主分类号： B01D39/08
- IPC分类号： B01D39/08 ; D02G3/04 ; D03D15/00 ; D03D1/00 ; D03D13/00 ; E02B3/12 ; E02D17/20
摘要：
Disclosed are exemplary embodiments of woven filtration fabrics that include core-sheath spun yarns in either or both of the warp and weft directions.