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CH145678A Expired / Lapsed CH ⏱️ 0.0 years remaining

Method and device for alternating sharp and loose twisting in ring and wing twisting machines and the like.

Assignee: Hamel Gmbh Zwirnmaschinen
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Filing: 1930-01-27
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Granted: —
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Expires: 1950-01-27
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Abstract

No abstract record available.

Inventors

  • 👤 Carl Hamel Aktiengesellschaft

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-02 02:49
CPC Classifications
D; D02; D02G; D02G3/00; D02G3/22; D02G3/26; D02G3/28; D02G3/288

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