| 发明名称 |
ANISOTROPIC FILTRATION MEDIA AND METHOD OF MAKING |
| 摘要 |
A method of making an anisotropic filtration media includes, foaming a media, straining the media in a selected direction, and relieving strain of the media in the selected direction. |
| 申请公布号 |
WO2012044810(A3) |
申请公布日期 |
2012.07.05 |
| 申请号 |
WO2011US53964 |
申请日期 |
2011.09.29 |
| 申请人 |
BAKER HUGHES INCORPORATED;CARREJO, NICHOLAS;JOHNSON, MICHAEL H.;GUEST, RANDALL V. |
发明人 |
CARREJO, NICHOLAS;JOHNSON, MICHAEL H.;GUEST, RANDALL V. |
| 分类号 |
B01D39/14;B01D39/20;B01D46/00;B01D53/00 |
主分类号 |
B01D39/14 |
| 代理机构 |
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代理人 |
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