| 发明名称 |
Sail membrane |
| 摘要 |
Sail membrane preferably made of a woven fabric of synthetic fibers, with said membrane having a microroughness in the form of parallelly extending grooves arranged so as to achieve a density of 5 to 25 grooves/mm deposited on or integrated into said membrane surface.
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| 申请公布号 |
US2009320733(A1) |
申请公布日期 |
2009.12.31 |
| 申请号 |
US20090490937 |
申请日期 |
2009.06.24 |
| 申请人 |
STEIN UWE;SCHILLINGS HEINER |
发明人 |
STEIN UWE;SCHILLINGS HEINER |
| 分类号 |
B63H9/06;B29C43/24;B32B3/00;B32B38/06 |
主分类号 |
B63H9/06 |
| 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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