Patent JPS59201247A successfully refreshed from Google Patents.
JPS59201247A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Photomagnetic recording medium
Assignee: Ricoh Co Ltd
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Filing: 1983-04-28
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Granted: —
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Expires: 2003-04-28
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 Motoharu Tanaka
- 👤 元治 田中
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 21:37
CPC Classifications
G; G11; G11B; G11B11/00; G11B11/10; G11B11/105
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS5873746A
Cited
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