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DE634855C Expired / Lapsed DE ⏱️ 0.0 years remaining

Method of making tools

Assignee: Krupp Stahl AG
•
Filing: 1934-09-30
•
Granted: 1936-09-04
•
Expires: 1954-09-30
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Abstract

No abstract record available.

Inventors

  • 👤 Bernhard Lapke

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-26 03:49
CPC Classifications
B; B23; B23K; B23K31/00; B23K31/02; B23K31/025

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