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Application filed by Leopold PollakfiledCriticalLeopold Pollak
Publication of CH66170ApublicationCriticalpatent/CH66170A/de
CH66170A1913-09-221913-09-22Verfahren zum Konservieren der Holzkonstruktionsteile von Gebäuden jeder Art, insbesondere von solchen mit Fachwerk
CH66170A
(de)