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Application filed by Jan Vondracek, Frantisek MichalekfiledCriticalJan Vondracek
Priority to CS885582ApriorityCriticalpatent/CS271154B1/en
Publication of CS558288A1publicationCriticalpatent/CS558288A1/en
Publication of CS271154B1publicationCriticalpatent/CS271154B1/en
CS885582A1988-08-121988-08-12Connection for lightening force's change with agricultural machine's adapter and attached or half-attached implement
CS271154B1
(en)