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Application filed by Arnold Ing StrasserfiledCriticalArnold Ing Strasser
Priority to AT476263ApriorityCriticalpatent/AT245147B/de
Priority to DE19631451478prioritypatent/DE1451478A1/de
Application grantedgrantedCritical
Publication of AT245147BpublicationCriticalpatent/AT245147B/de