发明名称 |
Pultruded building product and system |
摘要 |
A building product includes a pultruded composite profile having an inner wall and an outer wall, wherein the inner wall includes a level of porosity such that water vapor is able to diffuse through the inner wall, but liquid water cannot substantially penetrate the inner wall.
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申请公布号 |
US2006000170(A1) |
申请公布日期 |
2006.01.05 |
申请号 |
US20050130823 |
申请日期 |
2005.05.17 |
申请人 |
PRINGLE TODD;JAMBOIS JOHN;TANDE BRIAN |
发明人 |
PRINGLE TODD;JAMBOIS JOHN;TANDE BRIAN |
分类号 |
E04B1/70;E04F13/08 |
主分类号 |
E04B1/70 |
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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