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DE677630C Expired / Lapsed DE ⏱️ 0.0 years remaining

Layered brushes, the layers of which are glued together using a synthetic resin solution

Assignee: Siemens Plania Werke AG
•
Filing: 1935-07-24
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Granted: 1939-06-29
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Expires: 1955-07-24
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Abstract

No abstract record available.

Inventors

  • 👤 Dr Techn Paul Conrath

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-26 16:28
CPC Classifications
H; H01; H01R; H01R39/00; H01R39/02; H01R39/18; H01R39/20

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