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Application filed by Bielsk Fab Masz Wlokien BefamafiledCriticalBielsk Fab Masz Wlokien Befama
Priority to PL23219781ApriorityCriticalpatent/PL135978B1/en
Publication of PL232197A1publicationCriticalpatent/PL232197A1/en
Publication of PL135978B1publicationCriticalpatent/PL135978B1/en
PL23219781A1981-07-131981-07-13Electric control circuit in particular for delayed actuation of magnetic brake in ring-type spinning machines
PL135978B1
(en)