ATA264379A
Expired / Lapsed
AT
⏱️ 0.0 years remaining
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Assignee: Sony Corp
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Filing: 1979-04-09
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Granted: —
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Expires: 1999-04-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-25 11:58
CPC Classifications
G; G11; G11B; G11B5/00; G11B5/48; G11B5/58; G11B5/584; G11B5/588
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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