| 发明名称 |
IMPROVED WATERPROOFING MEMBRANE HAVING RELEASE SHEET CUTTINGSYSTEM |
| 摘要 |
<p>An improved waterproofing membrane comprising a preformed waterproofing adhesive layer, releasable sheet liner, and a string or plurality of strings operative to cut the release sheet liner into smaller portions for selective removal to expose portions of the adhesive layer for installation onto a building surface or civil engineering surface.</p> |
| 申请公布号 |
CA2291888(A1) |
申请公布日期 |
2000.06.18 |
| 申请号 |
CA19992291888 |
申请日期 |
1999.12.08 |
| 申请人 |
W.R. GRACE & CO.-CONN. |
发明人 |
STARSMEARE, GEORGE W.;SCHAUGHENCY, EDWIN C.;WYDRA, WALTER W. |
| 分类号 |
B26F3/00;B32B7/00;E04D5/06;E04D5/12;E06B1/62;(IPC1-7):B32B7/06;E04D5/10 |
主分类号 |
B26F3/00 |
| 代理机构 |
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