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Application filed by Jan Vondracek, Vojtech Vavra, Zdenek ZemanfiledCriticalJan Vondracek
Priority to CS866075ApriorityCriticalpatent/CS179245B1/cs
Publication of CS179245B1publicationCriticalpatent/CS179245B1/cs
CS866075A1975-12-181975-12-18Devices for automatic control steering of agricultural machines, especially self-travelling ones in row cultures
CS179245B1
(en)