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Application filed by Kretztechnik GmbhfiledCriticalKretztechnik Gmbh
Priority to AT271277ApriorityCriticalpatent/AT372790B/de
Publication of ATA271277ApublicationCriticalpatent/ATA271277A/de
Application grantedgrantedCritical
Publication of AT372790BpublicationCriticalpatent/AT372790B/de
G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
G01N29/38—Detecting the response signal, e.g. electronic circuits specially adapted therefor by time filtering, e.g. using time gates
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Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves
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AT271277A1977-04-191977-04-19Verfahren zum untersuchen von objekten mit ultraschall nach dem impuls-echoverfahren
AT372790B
(de)