GUIDES D'ONDES ULTRASONORES AMPLIFICATEURS

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专利权人:

INC.;KIMBERLY-CLARK WORLDWIDE

发明人:

申请号：

EP06758964.8

公开号：

EP1959843B1

申请日:

2006.04.27

申请国别(地区):

EP

年份:

2014

代理人:

摘要：

Ultrasonic waveguides having improved velocity gain are disclosed for use in ultrasonic medical devices. Specifically, the ultrasonic waveguides comprises a first material having a higher acoustic impedance and a second material having a lower acoustic impedance.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/