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PolteWerke Katalog . de Katalog Armaturen der PolteWerke Magdeburg from Armaturen Polte Magdeburg Ausgabe Polte Armaturen und Maschinenfabrik Magdeburg Deutschland Produktkatalog unbekannt not credited publishing date of the catalogue PDold PolteWerke in Magdeburg Files by Wistula
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