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JPS52678A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Underwater investigation mirror
Assignee: Individual
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Filing: 1975-06-16
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Granted: —
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Expires: 1995-06-16
Abstract
No abstract record available.
Inventors
- 👤 Yukio Kosemura
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-29 21:35
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS4424541Y1
Cited
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