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专利名称：ULTRASONIC DEVICE 发明人：BEAUPRE, JEAN
申请号：US2005040320
crocodiles申请日：20051108
公开号：WO2006052903A3
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英文小作文
摘要：The prent invention relates, generally, to ultrasonic medical devices and, more particularly, to ultrasonic surgical devices having improved cutting and cauterizing capabilities. In one embodiment, an ultrasonic waveguide (400) includes an amplifier that is convex and tapered in shape.救护车英文
申请人：CRESCENDO TECHNOLOGIES, LLC,BEAUPRE, JEAN
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