发明名称 Temporary roadway for moving heavy equipment on an incline and steep grades including synthetic inter-connectable movable and removable structural mats
摘要 A temporary roadway with a static resistant synthetic inter-connectable structural mats which connect without tools or fasteners having a top layer, a middle layer and a bottom layer. The static resistant synthetic inter-connectable structural mats can have static charge conduction conduit through the mat and the mats can be made from 100 percent recycled rust proof, non-absorbing materials.
申请公布号 US8382393(B1) 申请公布日期 2013.02.26
申请号 US201113163142 申请日期 2011.06.17
申请人 HB GREEN RESOURCES, LLC;PHILLIPS MARK L. 发明人 PHILLIPS MARK L.
分类号 E01C5/22 主分类号 E01C5/22
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