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Filing date
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Application filed by Elin Ag Elek Ind WienfiledCriticalElin Ag Elek Ind Wien
Application grantedgrantedCritical
Publication of AT189697BpublicationCriticalpatent/AT189697B/de
AT189697D1955-05-271955-05-27Anlage mit zwei oder mehreren, mit Wärmeaustauschern zur Verlustwärmeverwertung ausgerüsteten elektrischen Maschinen
AT189697B
(de)