发明名称 |
KERAMISCHER MONOLITH |
摘要 |
Monoliths made by joining ribbed sheet together have a tendency to collapse when the ribs of adjacent layers do not coincide. When the monolith is made by winding embossed sheet around a mandrel there will always be places where ribs do not coincide and which tend to collapse. This deficiency is minimized by using sheet with ribs having un-equal separation. Such sheet is obtained by embossing with a roll designed for this purpose, and the monoliths of this invention have unique features of channel dimensions. |
申请公布号 |
DE2709003(A1) |
申请公布日期 |
1977.09.08 |
申请号 |
DE19772709003 |
申请日期 |
1977.03.02 |
申请人 |
W.R. GRACE & CO. |
发明人 |
BENT LUNDSAGER,CHRISTIAN;MERRIAM GLOCKER,EDWIN |
分类号 |
B01D53/86;B01J35/04;B28B1/00;B28B11/00;C04B38/00;F01N3/28;F16S1/04;(IPC1-7):B28B3/12;F16S1/00;C04B21/06;F01N3/15 |
主分类号 |
B01D53/86 |
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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