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Priority claimed from DE19823207305external-prioritypatent/DE3207305C2/de
Priority claimed from DE19823245448external-prioritypatent/DE3245448A1/de
Application filed by InteratomfiledCriticalInteratom
Priority claimed from EP83101516Aexternal-prioritypatent/EP0090932B1/de
Application grantedgrantedCritical
Publication of ATE24421T1publicationCriticalpatent/ATE24421T1/de
AT83101516T1982-03-011983-02-17Magnetostriktiver ultraschallwandler fuer sehr hohe frequenzen und grosse leistung, insbesondere zur fuellstandsmessung.
ATE24421T1
(de)