RO81740A - Aparat pentru inregistrarea si redarea magnetica a semnalelor
- Google Patents
Aparat pentru inregistrarea si redarea magnetica a semnalelor
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Publication number
RO81740A
RO81740ARO7480071ARO8007174ARO81740ARO 81740 ARO81740 ARO 81740ARO 7480071 ARO7480071 ARO 7480071ARO 8007174 ARO8007174 ARO 8007174ARO 81740 ARO81740 ARO 81740A
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 Budapesti Radiotechnikai,HufiledCriticalBudapesti Radiotechnikai,Hu
Priority to RO7480071ApriorityCriticalpatent/RO81740A/ro
Publication of RO81740BpublicationCriticalpatent/RO81740B/ro
Publication of RO81740ApublicationCriticalpatent/RO81740A/ro