发明名称 Basement waterproofing system
摘要 A system, for new or old construction, involving the installation of channels of water impermeable material along the juncture between the floor slab and the adjoining exterior walls, immediately beneath and substantially flush with the interior wall paneling components used to finish the interior of the exterior walls. The channels provide for the direct collection and removal of seepage water or the like coming through the exterior walls.
申请公布号 US4265064(A) 申请公布日期 1981.05.05
申请号 US19790043370 申请日期 1979.05.29
申请人 PAREZO, ALLEN 发明人 PAREZO, ALLEN
分类号 E02D31/02;(IPC1-7):E02D27/00 主分类号 E02D31/02
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