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Application filed by Schaffler & CofiledCriticalSchaffler & Co
Application grantedgrantedCritical
Publication of AT198831BpublicationCriticalpatent/AT198831B/de
AT198831D1957-04-171957-04-17Einrichtung für elektrische Minenzündmaschinen zur Sicherung eines für die Zündung ausreichenden Zündstromes
AT198831B
(de)