Patent AT298827B successfully refreshed from Google Patents.
AT298827B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Optical system
Assignee: Eumig
•
Filing: 1969-12-15
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Granted: 1972-05-25
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Expires: 1989-12-15
Abstract
No abstract record available.
Inventors
- 👤 Hermann Ing Hoeller
- 👤 Peter Ing Revy-Belvard
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-10 01:29
CPC Classifications
G; G02; G02B; G02B27/00; G02B27/64; G02B27/646
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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