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Application filed by John Miles & Partners London LfiledCriticalJohn Miles & Partners London L
Application grantedgrantedCritical
Publication of AT187534BpublicationCriticalpatent/AT187534B/de
AT187534D1948-03-011953-12-14Einrichtung zur Aufhängung der Verschlüßglocken von Hochofenbeschickungsvorrichtungen an ihren Betätigungsstangen
AT187534B
(de)