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Assignee: Preis Paul
•
Filing: 1935-04-24
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Granted: —
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Expires: 1955-04-24
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Abstract

No abstract record available.

Inventors

  • 👤 Preis Paul

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-08 07:58
CPC Classifications
A; A44; A44B; A44B19/00; A44B19/24; A44B19/26; A44B19/30

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