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Application filed by Julien Dulait, Leon Rosenfeld, Constant ZelenayfiledCriticalJulien Dulait
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Publication of DK8124CpublicationCriticalpatent/DK8124C/da
DK8124D1902-02-131905-12-18Anordning til automatisk Fødning af efter hinanden følgende Afsnit ved elektriske Baneanlæg med flerfaset Vekselstrømdrift.
DK8124C
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