Patent AT173402B successfully refreshed from Google Patents.
AT173402B
Expired / Lapsed
AT
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Process and photosensitive material for the production of printing forms with the aid of diazo compounds
Assignee: Bernhard Dr Ostersetzer
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Filing: 1950-07-21
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Granted: 1952-12-27
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Expires: 1970-07-21
Abstract
No abstract record available.
Inventors
- 👤 Bernhard Dr Ostersetzer
- 👤 Wilhelm Dr Mauss
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-31 20:15
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/016
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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