FR510336A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for drawing fibers used in spinning
Assignee: JEAN JACQUES WACK
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Filing: 1919-07-30
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Granted: 1920-12-02
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Expires: 1939-07-30
Abstract
No abstract record available.
Inventors
- 👤 Jean-Jacques Wack
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 10:34
CPC Classifications
D; D01; D01H; D01H5/00; D01H5/18; D01H5/26
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