发明名称 |
Waterproofing material and method of fabrication therefor |
摘要 |
A waterproofing material free of loose particulate material comprising a waterproofing sheet formed by extrusion under vacuum from a substantially homogeneous, deformable mass consisting of a mixture of particulate smectite clay and liquid.
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申请公布号 |
US6537676(B1) |
申请公布日期 |
2003.03.25 |
申请号 |
US19980093185 |
申请日期 |
1998.06.08 |
申请人 |
RAWELL GROUP HOLDINGS LIMITED |
发明人 |
FLYNN BRYAN N.;CARTER GLYN C. |
分类号 |
E02D31/00;(IPC1-7):E02D31/00 |
主分类号 |
E02D31/00 |
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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