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Application filed by Schmidt Sche HeissdampffiledCriticalSchmidt Sche Heissdampf
Publication of CH69545ApublicationCriticalpatent/CH69545A/de
CH69545A1914-07-161914-07-16Ausgleichventil zur Verbindung der beiden Zylinderseiten von Kolbendampfmaschinen, insbesondere an Lokomotiven
CH69545A
(de)