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Application filed by Emil Dr Ing BurkhardtfiledCriticalEmil Dr Ing Burkhardt
Application grantedgrantedCritical
Publication of AT131655BpublicationCriticalpatent/AT131655B/de
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
Claims (1)
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AT131655D1930-11-271930-11-27Kammerschleuse mit Vorkammer zur Vernichtung der lebendigen Kraft des am Kammerschleusenoberhaupt einfließenden Wassers.
AT131655B
(de)