JPS5932292A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
speaker
Assignee: Hitachi Ltd
•
Filing: 1982-08-16
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Granted: —
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Expires: 2002-08-16
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
- 👤 Toru Mori
- 👤 徹 森
- 👤 Yoshio Ariki
- 👤 有木 美雄
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 11:00
CPC Classifications
H; H04; H04R; H04R9/00; H04R9/02; H04R9/04; H04R9/045
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS5656095A
Cited
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