发明名称 |
Road surfacing material over roadway joints, method of manufacturing, and method using the same |
摘要 |
A method of making a membrane assembly by forming at least a pair of bottom sheet membranes and at least one top sheet membrane, wherein the bottom sheet membranes are adapted to attach to and cover respective pavement sections of a roadway, and constructing each top sheet membrane with a track, wherein each track receives edges of a corresponding pair of the bottom sheet membranes.
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申请公布号 |
US7234893(B2) |
申请公布日期 |
2007.06.26 |
申请号 |
US20060470781 |
申请日期 |
2006.09.07 |
申请人 |
SAINT-GOBAIN TECHNICAL FABRICS CANADA, LTD |
发明人 |
LYONS GREGORY M. |
分类号 |
E01C5/22 |
主分类号 |
E01C5/22 |
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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