Patent CH513256A successfully refreshed from Google Patents.
CH513256A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Method and device for spinning, doubling and twisting staple fibers in one operation
Assignee: Vvb Baumwolle Wtz Baumwollspin
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Filing: 1968-11-01
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Granted: —
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Expires: 1988-11-01
Abstract
No abstract record available.
Inventors
- 👤 Reuter Helmar
- 👤 Maria Dipl Ing Steinhauser
- 👤 Sacher Horst
- 👤 Silbermann Heinz
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 07:30
CPC Classifications
D; D01; D01H; D01H7/00; D01H7/02; D01H7/90
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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