JPS5237102A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Method of indicating hilite portion and shadow portion for multiple colored indicating device
Assignee: Dainippon Screen Manufacturing Co Ltd
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Filing: 1975-09-17
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Granted: —
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Expires: 1995-09-17
Abstract
No abstract record available.
Inventors
- 👤 Mototsugu Miyake
- 👤 Tatsunosuke Masuda
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 19:36
CPC Classifications
—
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