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Application filed by Vladimir Ing Bajnarek, Pavel Ing KasparfiledCriticalVladimir Ing Bajnarek
Priority to CS831130ApriorityCriticalpatent/CS231946B1/en
Publication of CS113083A1publicationCriticalpatent/CS113083A1/en
Publication of CS231946B1publicationCriticalpatent/CS231946B1/en
CS831130A1983-02-211983-02-21Direct current power supply connection making possible parallel cooperation of power supplies into common direct current network
CS231946B1
(en)