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DE820948C Expired / Lapsed DE ⏱️ 0.0 years remaining

Spinneret for the production of artificial threads

Assignee: Spinnfaser AG
•
Filing: 1944-12-16
•
Granted: 1951-11-15
•
Expires: 1964-12-16
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Abstract

No abstract record available.

Inventors

  • 👤 Franz Dr Berndt
  • 👤 Hugo Dr Elling

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-22 23:16
CPC Classifications
D; D01; D01D; D01D4/00; D01D4/02

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