| 发明名称 |
PAPER STOCK DIFFUSER SYSTEM |
| 摘要 |
<p>A paper stock diffuser system employing a plurality of spaced, generally V-shaped protections having adjoining shear surfaces diverging away from one another.</p> |
| 申请公布号 |
CA1248798(A) |
申请公布日期 |
1989.01.17 |
| 申请号 |
CA19850477647 |
申请日期 |
1985.03.27 |
| 申请人 |
CROWN ZELLERBACH CORPORATION |
发明人 |
STEEN, CONRAD |
| 分类号 |
D21F1/02;(IPC1-7):D21F1/00 |
主分类号 |
D21F1/02 |
| 代理机构 |
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代理人 |
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| 地址 |
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