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DE897146C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for the production of casting molds, in particular for engine crankcases

Assignee: Daimler Benz AG
•
Filing: 1942-11-21
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Granted: 1953-11-19
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Expires: 1962-11-21
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Abstract

No abstract record available.

Inventors

  • 👤 Otto Ertinger
  • 👤 Franz Krepela
  • 👤 Ernst Rupp

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-06 14:56
CPC Classifications
B; B22; B22C; B22C9/00

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