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Application filed by Milan Beranovsky, Jiri BurianfiledCriticalMilan Beranovsky
Priority to CS612577ApriorityCriticalpatent/CS193919B1/cs
Publication of CS193919B1publicationCriticalpatent/CS193919B1/cs
CS612577A1977-09-221977-09-22Facility for the control of the frequency of the transmitters transmitting by the amplitude modulated permanent carrier
CS193919B1
(en)