| 发明名称 |
ULTRASONIC ASSISTED APPARATUS AND PROCESS |
| 摘要 |
<p>Method and apparatus for applying ultrasonic energy to a variety of manufacturing processes, particularly for producing an extrudate product from an extruder wherein one or more ultrasonic transducers are utilized to uniformly ultrasonically vibrate at least a portion of an extruder assembly.</p> |
| 申请公布号 |
WO03074254(A1) |
申请公布日期 |
2003.09.12 |
| 申请号 |
WO2003US06191 |
申请日期 |
2003.02.28 |
| 申请人 |
SCIMED LIFE SYSTEMS, INC. |
发明人 |
WEBER, JAN;DEVENS, JR., DOUGLAS A. |
| 分类号 |
A61F2/06;A61F2/90;B23K26/14;B23K26/16;B29C35/02;B29C41/08;B29C47/00;B29C47/04;B29C47/56;B29C65/16;(IPC1-7):B29C47/00 |
主分类号 |
A61F2/06 |
| 代理机构 |
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代理人 |
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