发明名称 |
SHEET-LIKE MASONRY BLOCK DRAINAGE SYSTEM |
摘要 |
A masonry block drainage system (10) comprising a sheet-like waterproofing strip (12) for water-sealing the top of the masonry blocks (6) having vertically-extending cavities (8), at least one drainage fabric member (20), and at least one weep member (30) for draining water from the drainage fabric member (20).
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申请公布号 |
CA2357840(C) |
申请公布日期 |
2004.11.23 |
申请号 |
CA20002357840 |
申请日期 |
2000.01.03 |
申请人 |
W.R. GRACE & CO.-CONN. |
发明人 |
STARKE, DONALD A.;STRIEDNIG, JOHN A.;BARTLETT, KEITH R.;JENKINS, ROBERT F. |
分类号 |
E02D29/02;E04B1/64;E04B1/70;(IPC1-7):E02D19/00 |
主分类号 |
E02D29/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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