JPS5220295A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Method of manufactur of magnetic thin film
Assignee: Niterra Co Ltd
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Filing: 1975-08-08
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Granted: —
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Expires: 1995-08-08
Abstract
Abstract PURPOSE:To provide a magnetic thin film used for the oscillating plate for a loudspeaker, a microphone and so forth.
Inventors
- 👤 Shigeo Saito
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 19:36
CPC Classifications
H; H01; H01F; H01F41/00; H01F41/14; H01F41/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS50130U
Cited
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