发明名称 Foundation crack sealer and method of use
摘要 A method and structure are disclosed for causing water seeping through a crack in a basement wall to be directed behind a tape applied to the wall, such tape having edges bonded to the wall and a hydrophobic coating on the rear side of the tape for repelling water flowing therebehind for quicker drainage.
申请公布号 US7516592(B1) 申请公布日期 2009.04.14
申请号 US20050094633 申请日期 2005.03.31
申请人 PRATT JAMES M 发明人 PRATT JAMES M.
分类号 E04B1/66 主分类号 E04B1/66
代理机构 代理人
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