DE1037720B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Optical mirror system of high aperture with aspherical surfaces
Assignee: Siemens Reiniger Werke AG
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Filing: 1952-03-08
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Granted: —
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Expires: 1972-03-08
Abstract
No abstract record available.
Inventors
- 👤 Dr Phil Guenther Herrnring
- 👤 Dipl-Ing Walter Weidner
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 05:36
CPC Classifications
G; G02; G02B; G02B17/00; G02B17/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE229224C
Cited
US2559972A
Cited
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