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DE900173C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for ventilation and cooling of height chambers

Assignee: Deutsche Versuchsanstalt fuer Luftfahrt eV
•
Filing: 1941-02-07
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Granted: 1953-12-21
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Expires: 1961-02-07
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Abstract

No abstract record available.

Inventors

  • 👤 Dipl-Ing Hans Pfau

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-02 16:28
CPC Classifications
B; B64; B64D; B64D13/00; B64D13/06; B64D13/08

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