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Application filed by Miloslav ZizkafiledCriticalMiloslav Zizka
Priority to CS795275ApriorityCriticalpatent/CS180327B1/cs
Publication of CS180327B1publicationCriticalpatent/CS180327B1/cs
CS795275A1975-11-251975-11-25Equipment for contactless regulation of change in position of machine work element,especially of agricultural machine
CS180327B1
(en)