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公开(公告)号：US11858247B2
公开(公告)日：2024-01-02
申请号：US16610629
申请日：2018-05-08
IPC分类号： B32B5/26 , B32B7/09 , B32B7/027 , B32B5/02 , B32B5/08 , B32B5/14 , B32B7/12 , B32B3/06 , E04D5/06 , E04D5/10 , B29C65/00
CPC分类号： B32B5/26 , B32B3/06 , B32B5/022 , B32B5/028 , B32B5/08 , B32B5/142 , B32B5/145 , B32B7/027 , B32B7/09 , B32B7/12 , E04D5/06 , E04D5/10 , B29C66/1282 , B29C66/12841 , B32B2250/02 , B32B2250/03 , B32B2250/20 , B32B2250/40 , B32B2262/0261 , B32B2262/0276 , B32B2262/0284 , B32B2262/101 , B32B2262/12 , B32B2307/30 , B32B2307/54 , B32B2307/718 , B32B2307/732 , B32B2419/06
摘要： A nonwoven carrier material including at least a first part and a second part whereby the first and the second part including at least two layers of thermoplastic fibers. The first part and the second part are connected with each other in a connecting area to form the nonwoven carrier material whiteout thickness and weight variations in the connecting area. Further, a method for connecting a first and a second part of a nonwoven carrier material to form a connected nonwoven carrier material.
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公开(公告)号：US20230407588A1
公开(公告)日：2023-12-21
申请号：US18032641
申请日：2021-10-27
CPC分类号： E02B3/122 , E02D17/202 , E02D2250/00 , E02D2300/0079 , E02D2300/0025 , E02D2300/0078 , E02D2300/0076 , E02D2300/0051
摘要： An erosion control system is disclosed for preventing erosion of embankments including a three-dimensional material, the three-dimensional material including void volumes, and a mixture including a particulate material and a binder material included in the void volumes, wherein the binder material includes an organic binder material derived from living matter.
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