FR1076599A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and apparatus for making yarns and crimped fibers
Assignee: Leo Ubbelohde
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Filing: 1953-04-30
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Granted: 1954-10-27
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Expires: 1973-04-30
Abstract
No abstract record available.
Inventors
- 👤 Leo Ubbelohde
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 18:38
CPC Classifications
D; D02; D02G; D02G1/00; D02G1/02; D02G1/04; D02G1/08; D02G1/085; D02G1/0206; D02G1/0266
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