APPARAT FOR OVERFORING AV ULTRALJUDENERGI TILL EN I APPARATEN BEFINTLIG FLUID

摘要

In the ultrasonic apparatus being so constructed as to be capable of directing the oscillation of ultrasonic waves to the inner part of a container and the like, an ultrasonic apparatus characterized by the provision of an ultrasonic wave transfer preventive member to ensure the prevention of transfer of ultrasonic waves to unintended matters other than the object matter.