DE875437C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of printing forms with the aid of diazo compounds
Assignee: Kalle GmbH and Co KG
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Filing: 1949-07-31
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Granted: 1953-05-04
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Expires: 1969-07-31
Abstract
No abstract record available.
Inventors
- 👤 Jakob Dr Barthenheier
- 👤 Wilhelm Dr Neugebauer
- 👤 August Rebenstock
- 👤 Oskar Dr Sues
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 15:08
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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