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Application filed by Kellner Dr CarlfiledCriticalKellner Dr Carl
Publication of CH28641ApublicationCriticalpatent/CH28641A/de
CH28641A1902-11-071902-11-07Einrichtung zur Herstellung einer Papierbahn aus lose zusammenhängenden Faserstoffbändern für die Papiergarnherstellung
CH28641A
(de)