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Filing date
Publication date
Application filed by August Krippel, Adolf SchusterfiledCriticalAugust Krippel
Application grantedgrantedCritical
Publication of AT24919BpublicationCriticalpatent/AT24919B/en
Filling Or Discharging Of Gas Storage Vessels
(AREA)
Excavating Of Shafts Or Tunnels
(AREA)
Description
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
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AT24919D1905-04-151905-04-15
Process for the production of dry, respectively. for draining damp underground hollow structures.
AT24919B
(en)