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Application filed by Jenkner ErwinfiledCriticalJenkner Erwin
Priority to AT636279ApriorityCriticalpatent/AT364790B/de
Publication of ATA636279ApublicationCriticalpatent/ATA636279A/de
Application grantedgrantedCritical
Publication of AT364790BpublicationCriticalpatent/AT364790B/de