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Rud. Ibach Sohn was a piano manufacturer in Barmen, Rhineland, Germany from 1794 to 2007.
The owners Rudolf Ibach's widow, Rudolf and Max Ibach were awarded an imperial and royal warrant of appointment to the court of Austria-Hungary.[1]
References
edit- ^ Handbuch des Allerhöchsten Hofes und des Hofstaates Seiner K. und K. Apostolischen Majestät., Vienna: K.k. Hof- und Staatsdruckerei, 1917, p. 520
External links
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Media related to Rud. Ibach Sohn at Wikimedia Commons
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