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DE864904C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for the production of hollow threads by spinning viscose

Assignee: BASF SE
•
Filing: 1944-03-09
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Granted: 1953-01-29
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Expires: 1964-03-09
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Abstract

No abstract record available.

Inventors

  • 👤 Friedrich Dr Lieseberg
  • 👤 Hugo Dr Widmann

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-05 19:31
CPC Classifications
D; D01; D01D; D01D5/00; D01D5/24

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