JPS519829A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
JPS519829A - - Google Patents
Assignee: CENTRALNE LAB OPTYKI
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Filing: 1974-12-16
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Granted: —
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Expires: 1994-12-16
Abstract
No abstract record available.
Inventors
- 👤 Yasunii Yan
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-30 19:09
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/72; G03B27/73
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS4110886Y1
Cited
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