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Priority claimed from DE19732340861external-prioritypatent/DE2340861A1/de
Application filed by Marker HannesfiledCriticalMarker Hannes
Publication of ATA660774ApublicationCriticalpatent/ATA660774A/de
Application grantedgrantedCritical
Publication of AT347833BpublicationCriticalpatent/AT347833B/de
AT660774A1973-08-131974-08-13Vorrichtungen zur im gefahrenfall unwill- kuerlichen freigabe eines auf dem ski gehaltenen skischuhes vom ski
AT347833B
(de)