| 发明名称 |
CONSTRUCTIONS HAVING IMPROVED PENETRATION RESISTANCE |
| 摘要 |
An improved article of the type comprising a plurality of flexible fibrous layers at least two of which are secured together by a securing means, said improvements comprising a securing means which comprises at least two adjacent paths wherein the distance between said paths is less than about 1/8 in.
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| 申请公布号 |
US5185195(A) |
申请公布日期 |
1993.02.09 |
| 申请号 |
US19900615673 |
申请日期 |
1990.11.19 |
| 申请人 |
ALLIED-SIGNAL INC. |
发明人 |
HARPELL, GARY A.;PREVORSEK, DUSAN C.;CUNNINGHAM, DAVID V. |
| 分类号 |
D03D1/00;B32B7/08;D04H1/42;F41H1/02;F41H5/04 |
主分类号 |
D03D1/00 |
| 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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