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Application filed by Herbert Welzel, Gottfried Koenig, Dieter VogelfiledCriticalHerbert Welzel
Publication of CS180938B1publicationCriticalpatent/CS180938B1/en
CS742675A1974-11-121975-11-04Intake control arrangement for patterns and sheets of a copy paper at an electrophotographic continuous pronting machine
CS180938B1
(en)