发明名称 |
Pleating chip strips and other strips having similar shape, geometry and materials comprises using pleating machine to form gaps between both sides of pleated double folds |
摘要 |
Pleating chip strips and other strips having a similar shape, geometry and materials comprises using a pleating machine to form gaps between both sides of the pleated double folds. Preferred Features: A counter pressure is used during pleating of the filter materials.
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申请公布号 |
DE10157064(A1) |
申请公布日期 |
2003.07.10 |
申请号 |
DE20011057064 |
申请日期 |
2001.11.21 |
申请人 |
TITTEL, HANS-JOACHIM |
发明人 |
TITTEL, HANS-JOACHIM |
分类号 |
B01D29/11;B01D46/00;B01D46/24;B01D46/52;(IPC1-7):B01D39/14;B01D39/00 |
主分类号 |
B01D29/11 |
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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