JPS5981058A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Grinding device for surface of magnetic disk
Assignee: Hitachi Ltd
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Filing: 1982-10-29
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Granted: —
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Expires: 2002-10-29
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
- 👤 Takashi Nishiguchi
- 👤 西口 隆
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-01 22:49
CPC Classifications
G; G11; G11B; G11B23/00; G11B23/50; G11B23/505
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS5683843A
Cited
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