| 发明名称 |
Smart porous film or material |
| 摘要 |
A smart film or material which automatically controls its porous properties in relation to changes in its local environment thus allowing fluids to pass through the film or material in a controlled fashion.
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| 申请公布号 |
US6770579(B1) |
申请公布日期 |
2004.08.03 |
| 申请号 |
US20020019907 |
申请日期 |
2002.03.11 |
| 申请人 |
THE SECRETARY OF STATE FOR DEFENSE |
发明人 |
DAWSON COLIN;VINCENT JULIAN |
| 分类号 |
A41D31/00;A41D31/02;A61F13/02;B32B27/12;(IPC1-7):B32B3/10;B32B3/02;B32B33/00;D03D27/00;D04H11/00 |
主分类号 |
A41D31/00 |
| 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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