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DE669227C Expired / Lapsed DE ⏱️ 0.0 years remaining

Protective covers for light metals

Assignee: IG Farbenindustrie AG
•
Filing: 1933-10-04
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Granted: 1938-12-20
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Expires: 1953-10-04
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Abstract

No abstract record available.

Inventors

  • 👤 Dr Reinhard Hebermehl
  • 👤 Dr Leo Rosenthal

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-24 02:06
CPC Classifications
B; B05; B05D; B05D7/00; B05D7/50; B05D7/52; B05D7/54; B05D7/14; B05D7/16; B05D2202/00; B05D2202/20; B05D2202/25

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