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Application filed by Osterrieder-Ges. M. B. H. MaschinenfabrikfiledCriticalOsterrieder-Ges. M. B. H. Maschinenfabrik
Application grantedgrantedCritical
Publication of AT220544BpublicationCriticalpatent/AT220544B/de
E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers