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Application filed by Wilhelm VogelbuschfiledCriticalWilhelm Vogelbusch
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Publication of AT186596BpublicationCriticalpatent/AT186596B/de
AT186596D1955-01-271955-01-27Reinigungsvorrichtung für mit Feinstbelüftung arbeitende Gärbottiche, insbesondere solche für die Backhefeerzeugung
AT186596B
(de)