Patent DE930608C successfully refreshed from Google Patents.
DE930608C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of copies, especially printing forms, with the aid of water-insoluble diazo compounds
Assignee: Kalle GmbH and Co KG
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Filing: 1951-09-28
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Granted: 1955-07-21
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Expires: 1971-09-28
Abstract
No abstract record available.
Inventors
- 👤 Jakob Dr Barthenheier
- 👤 Wilhelm Dr Neugebauer
- 👤 August Rebenstock
- 👤 Maximilian Paul Dr Schmidt
- 👤 Oskar Dr Sues
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 09:08
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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