JP3268992B2
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Volume device
Assignee: Sanyo Electric Co Ltd
•
Filing: 1997-01-31
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Granted: 2002-03-25
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Expires: 2017-01-31
Abstract
No abstract record available.
Inventors
- 👤 誠 村山
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-01 04:36
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
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