| 发明名称 |
COLLAPSIBLE SPARGER |
| 摘要 |
A collapsible sparger for insertion into a vessel through a flanged opening is disclosed having a central tubular conduit having a plurality of rotatable members along its length. The rotatable members may be rotated and secured into position after insertion.
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| 申请公布号 |
US2004000731(A1) |
申请公布日期 |
2004.01.01 |
| 申请号 |
US20020044617 |
申请日期 |
2002.01.11 |
| 申请人 |
CATALYTIC DISTILLATION TECHNOLOGIES |
发明人 |
CASAS RALPH E.;SEMERAK HENRY J.;CHEVALIER RODNEY D.;GROTEN WILLIBRORD A.;CROSSLAND CLIFFORD S. |
| 分类号 |
B01D47/16;(IPC1-7):B01D47/16 |
主分类号 |
B01D47/16 |
| 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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