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Application filed by Matthews Ruck RichardfiledCriticalMatthews Ruck Richard
Publication of CH37933ApublicationCriticalpatent/CH37933A/de
CH37933A1907-12-061906-07-24Vorrichtung zur Änderung des Übersetzungsverhältnisses zwischen einem treibenden und einem getriebenen Maschinenteil
CH37933A
(de)