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Application filed by Manfred Poehler, Fritz Echtermeyer, Gispert StaupendahlfiledCriticalManfred Poehler
Priority to DD19821677ApriorityCriticalpatent/DD131152A1/de
Publication of DD131152A1publicationCriticalpatent/DD131152A1/de
DD19821677A1977-03-141977-03-14Verfahren und vorrichtung zum trennen und schweissen von metallen mit stark reflektierenden oberflaechen
DD131152A1
(de)