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Die Krschnerkunst Hans Werner S. Maschine zum Lutern der Felle Lutertonne. Aus Werner Die Krschnerkunst Verlag Bernh Friedr Voigt Leipzig Bildunterschrift Maschine zum Lutern der Felle Lutertonne Werner Die Krschnerkunst Verlag Bernh Friedr Voigt Leipzig author PDold Die Krschnerkunst Hans Werner Fur cleaning machines Durlach