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 Vladimir Ing KodetfiledCriticalVladimir Ing Kodet
Priority to CS857350ApriorityCriticalpatent/CS259667B1/en
Publication of CS735085A1publicationCriticalpatent/CS735085A1/en
Publication of CS259667B1publicationCriticalpatent/CS259667B1/en
CS857350A1985-10-151985-10-15Method of discharge tubes' closing element's structural components' vacuum-tight joint production for lightinque
CS259667B1
(en)