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Priority claimed from AT0050904Aexternal-prioritypatent/AT509159B1/de
Application filed by Alwag Tunnelausbau GmbhfiledCriticalAlwag Tunnelausbau Gmbh
Publication of SI1727967T1publicationCriticalpatent/SI1727967T1/sl
Verfahren und vorrichtung zum bohren, insbesondere schlag- oder drehschlagbohren, eines lochs in boden- oder gesteinsmaterial und zum ausbilden einer verankerung in dem loch