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Priority claimed from DE19843412270external-prioritypatent/DE3412270A1/de
Application filed by Dmm Mastertechnik Gmbh Fuer InfiledCriticalDmm Mastertechnik Gmbh Fuer In
Application grantedgrantedCritical
Publication of ATE43192T1publicationCriticalpatent/ATE43192T1/de
AT85901438T1984-04-021985-03-29Einrichtung zum schneiden einer information in einen metallenen, insbesondere kupfernen aufzeichnungstraeger.
ATE43192T1
(de)