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DE693510C Expired / Lapsed DE ⏱️ 0.0 years remaining

Permanent magnet for easy hardening

Assignee: Krupp Stahl AG
•
Filing: 1935-07-05
•
Granted: 1940-07-11
•
Expires: 1955-07-05
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Abstract

No abstract record available.

Inventors

  • 👤 Dr-Ing Eduard Houdremont

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-04 11:06
CPC Classifications
C; C22; C22C; C22C38/00; C22C38/18; C22C38/30

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