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Application filed by Siemens AgfiledCriticalSiemens Ag
Application grantedgrantedCritical
Publication of AT194922BpublicationCriticalpatent/AT194922B/de
AT194922D1955-07-211956-07-20Schaltungsanordnung zur Erhöhung der Nebensprechdämpfung zwischen benachbarten Streifenkabeln in Fernsprechanlagen
AT194922B
(de)