| 发明名称 |
CALENDERING SYSTEM USING HARD AND SOFT NIPS |
| 摘要 |
This invention relates to calendering systems. Such structures of this type, generally, employ the use of hard and soft nips to provide excellent smoothness without gloss mottle.
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| 申请公布号 |
CA2254197(A1) |
申请公布日期 |
1999.06.01 |
| 申请号 |
CA19982254197 |
申请日期 |
1998.11.20 |
| 申请人 |
WESTVACO CORPORATION |
发明人 |
RASCHELLA, DOMENICK LARRY;PARKER, STEVEN HERMAN;NICHOLSON, STEPHEN;STAMPFL, SHARON RAE |
| 分类号 |
D21G1/00;D21G9/00;(IPC1-7):D21G1/00;D21H17/67 |
主分类号 |
D21G1/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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