Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vaclav Cermak, Vaclav Ing Eret, Raba FrantisekfiledCriticalVaclav Cermak
Priority to CS809487ApriorityCriticalpatent/CS232410B1/cs
Publication of CS948780A1publicationCriticalpatent/CS948780A1/cs
Publication of CS232410B1publicationCriticalpatent/CS232410B1/cs
CS809487A1980-12-301980-12-30Zařízení se dvěma alternátory pro vytvoření stejnosměrné sítě nízkého napětí a nabíjení baterie trakčního vozidla
CS232410B1
(cs)