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Application filed by Abraham WeilfiledCriticalAbraham Weil
Publication of CH17704ApublicationCriticalpatent/CH17704A/de
CH17704A1898-10-061898-10-06Vorrichtung an Cementdachplattenpressen zum Abschrägen oder Profilieren der vorderen Kanten der Cementdachplatte
CH17704A
(de)