Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VNII MAGNITNOI ZAPISI I TEKHNO
Original Assignee
VNII MAGNITNOI ZAPISI I TEKHNO
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Filing date
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Application filed by VNII MAGNITNOI ZAPISI I TEKHNOfiledCriticalVNII MAGNITNOI ZAPISI I TEKHNO
Priority to FR82706DpriorityCriticalpatent/FR1498819A/fr
Application grantedgrantedCritical
Publication of FR1498819ApublicationCriticalpatent/FR1498819A/fr