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Application filed by Kajob SprossfiledCriticalKajob Spross
Publication of CH51557ApublicationCriticalpatent/CH51557A/de
CH51557A1910-05-031910-05-03Verschluß an Behältern, insbesondere an Karbidbehältern, mit abnehmbarem, durch verdrehbare Klauen festgehaltenem Deckel
CH51557A
(de)