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Application filed by Vilibald KolarcikfiledCriticalVilibald Kolarcik
Priority to CS445677ApriorityCriticalpatent/CS187523B1/cs
Publication of CS187523B1publicationCriticalpatent/CS187523B1/cs
Valvola magnetica, specialmente valvola a tre vie, servente da organo di manovra per apparecchio frigorifero a piu' temperature, azionato con soltanto una macchina frigorifera.