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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP4638976ApriorityCriticalpatent/JPS52129583A/en
Publication of JPS52129583ApublicationCriticalpatent/JPS52129583A/en
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves
(AREA)
Abstract
PURPOSE: To provide a locator device which can be used for location of 3 channel pulse relfection type and which can accomplish correct ultrasonic flaw detection without causing any chattering or looseness of screws due to the friction of a protector while maintaining the gap a constant.