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Application filed by Dusan LosakfiledCriticalDusan Losak
Priority to CS860775ApriorityCriticalpatent/CS187635B1/cs
Publication of CS187635B1publicationCriticalpatent/CS187635B1/cs
CS860775A1975-12-171975-12-17Connection for the programmed control of the electroheat devices phase-controlled by the contactless switch
CS187635B1
(en)