Patent DE452657C successfully refreshed from Google Patents.
FR976505A
Expired / Lapsed
FR
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Process for the manufacture of polyamide fibers by spinning the melt
Assignee: Individual
•
Filing: 1948-12-15
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Granted: 1951-03-19
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Expires: 1968-12-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 03:56
CPC Classifications
D; D01; D01D; D01D5/00; D01D5/08; D01D5/098
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