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Application filed by Mikulas DzupinafiledCriticalMikulas Dzupina
Priority to CS828942ApriorityCriticalpatent/CS238411B1/en
Publication of CS894282A1publicationCriticalpatent/CS894282A1/en
Publication of CS238411B1publicationCriticalpatent/CS238411B1/en
CS828942A1982-12-091982-12-09
Apparatus for automated adjustment of fastening of the union nut on the sleeve, in particular the thatched heater
CS238411B1
(en)