| 发明名称 |
PAPERMAKING FABRIC FOR INCREASING BULK IN THE PAPER SHEET |
| 摘要 |
<p>A papermaking fabric for increasing bulk in the paper sheet during forming and/or through air drying which is comprised of a system of MD filaments selectively interwoven with a system of CD filaments having at least smaller and larger filament subsets.</p> |
| 申请公布号 |
WO9738159(A1) |
申请公布日期 |
1997.10.16 |
| 申请号 |
WO1997US03152 |
申请日期 |
1997.02.28 |
| 申请人 |
ASTEN, INC. |
发明人 |
WRIGHT, WALTER, P.;GULYA, THOMAS;HERRING, SAMUEL, H. |
| 分类号 |
D21F1/10;D03D13/00;D03D15/00;D21F1/00;D21F7/08;D21F11/14;D21H27/00;(IPC1-7):D21F1/00;D03D23/00 |
主分类号 |
D21F1/10 |
| 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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