DE809230C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Spinneret for the production of rayon, especially according to the viscose process
Assignee: Evonik Operations GmbH
•
Filing: 1948-12-03
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Granted: 1951-07-26
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Expires: 1968-12-03
Abstract
No abstract record available.
Inventors
- 👤 Hermann Dr Holzmann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 22:14
CPC Classifications
D; D01; D01D; D01D4/00; D01D4/02
Claims Analysis
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References Cited (Backward Citations)
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