Patent CH489818A successfully refreshed from Google Patents.
CH489818A
Expired / Lapsed
CH
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Incident light exposure device
Assignee: Lumoprint Zindler Kg
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Filing: 1968-04-23
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Granted: —
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Expires: 1988-04-23
Abstract
No abstract record available.
Inventors
- 👤 Brendel Karl
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-26 16:00
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/32; G03B27/52; G03B27/54; G03B27/542
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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