DE547618C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for the production of rayon by the draw spinning process
Assignee: Carl Hamel AG
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Filing: 1929-11-23
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Granted: 1932-04-04
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Expires: 1949-11-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 13:50
CPC Classifications
D; D01; D01D; D01D5/00; D01D5/12; D01D5/14; D01D10/00; D01D10/04; D01D10/0436; D01D10/0472
Claims Analysis
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References Cited (Backward Citations)
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